panicked at internal error : entered unreachable code

[eddkhfjgdkhgkjfbhnfguh]

We are trying to build a project, program calls a function with array as a argument which calls another function with same arguments. While building we are getting below error.

thread '<unnamed>' panicked at 'internal error: entered unreachable code: Cannot cast integer value to mytype', src/codegen/llvm_typesystem.rs:187:18
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

With RUST_BACKTRACE=full

thread '<unnamed>' panicked at 'internal error: entered unreachable code: Cannot cast integer value to mytype', src/codegen/llvm_typesystem.rs:187:18
stack backtrace:

   0:     0x560b549cf85a - std::backtrace_rs::backtrace::libunwind::trace::h9a6b80bbf328ba5d
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x560b549cf85a - std::backtrace_rs::backtrace::trace_unsynchronized::hd162ec543a11886b
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x560b549cf85a - std::sys_common::backtrace::_print_fmt::h78a5099be12f51a6
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x560b549cf85a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::ha1c5390454d74f71
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x560b549fbabf - core::fmt::write::h9ffde816c577717b
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/fmt/mod.rs:1254:17
   5:     0x560b549cad65 - std::io::Write::write_fmt::h88186074961638e4
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/io/mod.rs:1698:15
   6:     0x560b549cf625 - std::sys_common::backtrace::_print::h184198273ed08d59
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x560b549cf625 - std::sys_common::backtrace::print::h1b4d8e7add699453
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x560b549d0cce - std::panicking::default_hook::{{closure}}::h393bcea75423915a
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:269:22
   9:     0x560b549d0a75 - std::panicking::default_hook::h48c64f31d8b3fd03
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:288:9
  10:     0x560b549d128e - std::panicking::rust_panic_with_hook::hafdc493a79370062
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:691:13
  11:     0x560b549d1189 - std::panicking::begin_panic_handler::{{closure}}::h0a64bc82e36bedc7
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:582:13
  12:     0x560b549cfcc6 - std::sys_common::backtrace::__rust_end_short_backtrace::hc203444fb7416a16
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:150:18
  13:     0x560b549d0ee2 - rust_begin_unwind
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:578:5
  14:     0x560b549f9053 - core::panicking::panic_fmt::h0f6ef0178afce4f2
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/panicking.rs:67:14
  15:     0x560b5165badd - <inkwell::values::int_value::IntValue as rusty::codegen::llvm_typesystem::Castable>::cast::h5d9e913872aaa648
                               at /build/src/codegen/llvm_typesystem.rs:187:18
  16:     0x560b5165b90f - <inkwell::values::enums::BasicValueEnum as rusty::codegen::llvm_typesystem::Castable>::cast::h905b23b61957ba01
                               at /build/src/codegen/llvm_typesystem.rs:143:46
  17:     0x560b51556ab3 - rusty::codegen::llvm_typesystem::cast::h82d0bb696b52bc83
                               at /build/src/codegen/llvm_typesystem.rs:92:5
  18:     0x560b516d0b65 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_expression::hd4a1f54712276b31
                               at /build/src/codegen/generators/expression_generator.rs:181:12
  19:     0x560b516d5cc0 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_argument_by_val::hcd91977386323990
                               at /build/src/codegen/generators/expression_generator.rs:762:18
  20:     0x560b516d51ac - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_function_arguments::hb080baa402df9bbf
                               at /build/src/codegen/generators/expression_generator.rs:716:25
  21:     0x560b516d425e - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_pou_call_arguments_list::hc5f8e3cd3c601cd7
                               at /build/src/codegen/generators/expression_generator.rs:627:13
  22:     0x560b516d2a23 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_call_statement::h9ce4544a5984350c
                               at /build/src/codegen/generators/expression_generator.rs:435:34
  23:     0x560b516d10c4 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_expression_value::hc91ff75b5b77b0a4
                               at /build/src/codegen/generators/expression_generator.rs:231:17
  24:     0x560b516d0954 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_expression::hd4a1f54712276b31
                               at /build/src/codegen/generators/expression_generator.rs:171:17
  25:     0x560b516e16a3 - rusty::codegen::generators::expression_generator::ExpressionCodeGenerator::generate_store::hdd3f8f89771e025e
                               at /build/src/codegen/generators/expression_generator.rs:2257:30
  26:     0x560b51572675 - rusty::codegen::generators::statement_generator::StatementCodeGenerator::generate_assignment_statement::h50886c71e878893a
                               at /build/src/codegen/generators/statement_generator.rs:273:9
  27:     0x560b51571ea0 - rusty::codegen::generators::statement_generator::StatementCodeGenerator::generate_statement::h9dbb8018adf91212
                               at /build/src/codegen/generators/statement_generator.rs:124:17
  28:     0x560b515712ab - rusty::codegen::generators::statement_generator::StatementCodeGenerator::generate_body::h2708dd8405829628
                               at /build/src/codegen/generators/statement_generator.rs:99:13
  29:     0x560b516f5e03 - rusty::codegen::generators::pou_generator::PouGenerator::generate_implementation::h344475ce78ebec93
                               at /build/src/codegen/generators/pou_generator.rs:390:13
  30:     0x560b514931a2 - rusty::codegen::CodeGen::generate::h078a617de4e039cb
                               at /build/src/codegen.rs:207:21
  31:     0x560b50ddda6e - plc_driver::pipelines::AnnotatedProject::generate_module::h387ef3ce17543fe9
                               at /build/compiler/plc_driver/./src/pipelines.rs:278:9
  32:     0x560b50da0794 - plc_driver::pipelines::AnnotatedProject::codegen::{{closure}}::{{closure}}::h3cf143365ebe3509
                               at /build/compiler/plc_driver/./src/pipelines.rs:351:29
  33:     0x560b50d9ed82 - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &F>::call_mut::h1ac4b32a6894cf7d
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/ops/function.rs:274:13
  34:     0x560b50d9eff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once::hf7856daa27847fee
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/ops/function.rs:310:13
  35:     0x560b50dac767 - core::option::Option<T>::map::h2cacd631fb6cc06c
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/option.rs:1099:29
  36:     0x560b50da38dd - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::hcc079ba228ab7944
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/iter/adapters/map.rs:103:9
  37:     0x560b50da3963 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::hdb9b5b087c9da853
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/iter/adapters/map.rs:103:9
  38:     0x560b50e2e617 - <core::iter::adapters::take_while::TakeWhile<I,P> as core::iter::traits::iterator::Iterator>::next::hafb85db3c87028f4
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/iter/adapters/take_while.rs:46:21
  39:     0x560b50da3693 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h874462a64b893e49
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/iter/adapters/map.rs:103:9
  40:     0x560b50e1af0c - alloc::vec::Vec<T,A>::extend_desugared::h902ca4cc81079dee
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/alloc/src/vec/mod.rs:2812:35
  41:     0x560b50e1ee5b - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::hba48499d60aafc48
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/alloc/src/vec/spec_extend.rs:17:9
  42:     0x560b50e1e979 - <alloc::vec::Vec<T,A> as core::iter::traits::collect::Extend<T>>::extend::ha3426540157bb4c5
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/alloc/src/vec/mod.rs:2786:9
  43:     0x560b50dbca01 - <rayon::iter::extend::ListVecFolder<T> as rayon::iter::plumbing::Folder<T>>::consume_iter::hc7a5eed0e7196265
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/extend.rs:73:9
  44:     0x560b50db2386 - <rayon::iter::while_some::WhileSomeFolder<C> as rayon::iter::plumbing::Folder<core::option::Option<T>>>::consume_iter::h701ae0ab60496560
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/while_some.rs:139:21
  45:     0x560b50dd81df - <rayon::iter::map::MapFolder<C,F> as rayon::iter::plumbing::Folder<T>>::consume_iter::hdef6b905e9e0bd81
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/map.rs:248:21
  46:     0x560b50dd84c2 - <rayon::iter::map::MapFolder<C,F> as rayon::iter::plumbing::Folder<T>>::consume_iter::hf46c6ee5386c2bbf
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/map.rs:248:21
  47:     0x560b50ddb9aa - rayon::iter::plumbing::Producer::fold_with::hef5d393b2419f2c3
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/plumbing/mod.rs:110:9
  48:     0x560b50dee35b - rayon::iter::plumbing::bridge_producer_consumer::helper::h88a9503f1b7dd3ad
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/plumbing/mod.rs:438:13
  49:     0x560b50def817 - rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::h2fa37058e19ce812
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/plumbing/mod.rs:418:21
  50:     0x560b50df6d5a - rayon_core::join::join_context::call_a::{{closure}}::h5324bea8ec42145f
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/join/mod.rs:124:17
  51:     0x560b50e09e0d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7705673a9f18ff00
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/panic/unwind_safe.rs:271:9
  52:     0x560b50e077c6 - std::panicking::try::do_call::h736feb8b32eae369
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:485:40
  53:     0x560b50e09a7b - __rust_try
  54:     0x560b50e063e9 - std::panicking::try::ha7090df37e20e4e7
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:449:19
  55:     0x560b50e03c8e - std::panic::catch_unwind::hbaddb8ed5463cade
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panic.rs:140:14
  56:     0x560b50e02fed - rayon_core::unwind::halt_unwinding::h18632da7a2a1354d
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/unwind.rs:17:5
  57:     0x560b50df2c45 - rayon_core::join::join_context::{{closure}}::h3fba4a3b2bf62b50
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/join/mod.rs:142:24
  58:     0x560b50e0004e - rayon_core::registry::in_worker::h8067a3434ac41be3
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:984:13
  59:     0x560b50df18f8 - rayon_core::join::join_context::hbbc8dfbb2b9df4b2
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/join/mod.rs:132:5
  60:     0x560b50dee13c - rayon::iter::plumbing::bridge_producer_consumer::helper::h88a9503f1b7dd3ad
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/plumbing/mod.rs:416:47
  61:     0x560b50def2be - rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::h0de704bcf1639acc
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.7.0/src/iter/plumbing/mod.rs:427:21
  62:     0x560b50df7b77 - rayon_core::join::join_context::call_b::{{closure}}::he4adfe6c8bda9091
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/join/mod.rs:129:25
  63:     0x560b50e0cb99 - rayon_core::job::JobResult<T>::call::{{closure}}::h37ff78a1f7eddb77
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/job.rs:218:41
  64:     0x560b50e0a3cd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he59b0344a3da9f43
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/panic/unwind_safe.rs:271:9
  65:     0x560b50e08306 - std::panicking::try::do_call::hf737ffbe34ad7e44
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:485:40
  66:     0x560b50e09a7b - __rust_try
  67:     0x560b50e05a99 - std::panicking::try::h782d6ae0717a3600
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:449:19
  68:     0x560b50e03d0e - std::panic::catch_unwind::he4535cb9b0b36761
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panic.rs:140:14
  69:     0x560b50e0382d - rayon_core::unwind::halt_unwinding::hea0a869822e0235a
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/unwind.rs:17:5
  70:     0x560b50e0b5bf - rayon_core::job::JobResult<T>::call::h2572b8e1d33ce019
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/job.rs:218:15
  71:     0x560b50e11776 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h004aa17055424eea
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/job.rs:120:32
  72:     0x560b50ecfa10 - rayon_core::job::JobRef::execute::hddba353711400f3f
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/job.rs:64:9
  73:     0x560b50eb1aa0 - rayon_core::registry::WorkerThread::execute::h44757eb4e43c1b93
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:874:9
  74:     0x560b50eb1817 - rayon_core::registry::WorkerThread::wait_until_cold::h4b00b2f0b1c6d9be
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:820:17
  75:     0x560b50eb15a2 - rayon_core::registry::WorkerThread::wait_until::h13c683ff87781311
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:803:13
  76:     0x560b50eb2061 - rayon_core::registry::main_loop::hc5a3f1194c0a9135
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:948:5
  77:     0x560b50ead1f6 - rayon_core::registry::ThreadBuilder::run::h02f54a321476bdbb
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:54:18
  78:     0x560b50ead68d - <rayon_core::registry::DefaultSpawn as rayon_core::registry::ThreadSpawn>::spawn::{{closure}}::h4e71f0f446080077
                               at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.11.0/src/registry.rs:99:20
  79:     0x560b50eca0c9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h31bbd63eb2f4535e
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys_common/backtrace.rs:134:18
  80:     0x560b50ea8fad - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hfec795ffc89fb028
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/thread/mod.rs:526:17
  81:     0x560b50ecc9d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6502070535d8e51f
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/panic/unwind_safe.rs:271:9
  82:     0x560b50ed14e2 - std::panicking::try::do_call::hd8e01417c8193cd9
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:485:40
  83:     0x560b50ed30fb - __rust_try
  84:     0x560b50ed12d2 - std::panicking::try::he59f3342381e9164
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panicking.rs:449:19
  85:     0x560b50e9ff0a - std::panic::catch_unwind::h90c46780a1179275
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/panic.rs:140:14
  86:     0x560b50ea898e - std::thread::Builder::spawn_unchecked_::{{closure}}::hb64e0bb6d9f986a6
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/thread/mod.rs:525:30
  87:     0x560b50ea9c6f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h14675cf96b90ce48
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/core/src/ops/function.rs:250:5
  88:     0x560b549d6855 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha1f2224656a778fb
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/alloc/src/boxed.rs:1973:9
  89:     0x560b549d6855 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::haa29ed9703f354b7
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/alloc/src/boxed.rs:1973:9
  90:     0x560b549d6855 - std::sys::unix::thread::Thread::new::thread_start::h33b6dae3e3692197
                               at /rustc/90c541806f23a127002de5b4038be731ba1458ca/library/std/src/sys/unix/thread.rs:108:17
  91:     0x7fa083471fd4 - <unknown>
  92:     0x7fa0834f25bc - <unknown>
  93:                0x0 - <unknown>

The code we are trying to run
inProgram.ST

   var_global
      ExternalIfval : dint; (* defaults to zero *)
   end_var

program inProgram 
   var
      Ret : DINT;
      stat : mytype;
   end_var
   
    Ret := function2(stat);
   
end_program

type1.ST

TYPE mytype :
   ARRAY [0..2] of DWORD;
END_TYPE

function1.ST

FUNCTION function1 : DINT

   VAR_IN_OUT
      param1  : DINT;
   END_VAR

   VAR_INPUT
      param2   : mytype;
   END_VAR
   
   param1 := 12;
   
   function1 := 0;
   
END_FUNCTION

function2.ST

FUNCTION function2 : DINT
   VAR_IN_OUT
      stat : mytype; 
   END_VAR

    VAR
        asign1 : DINT;
        Ret : DINT;
    END_VAR
    
    Ret := function1(asign1, stat);

    function2 := 0;
   
END_FUNCTION

main.ST

FUNCTION main : DINT
	inProgram();
END_FUNCTION

command to build the project

plc  inProgram.ST type1.ST function1.ST function2.ST main.ST --linker=clang -o Test

Please let us know why are we getting this error.

Thank You

[mhasel]

Seems like we missed something in llvm_typesystem.rs. There is another open issue for the llvm-typecasting (#905), I'll open an issue. We'll need to investigate this, thanks for pointing it out!

[PBaswat]

Hi,
can u give us some temporary fix, so that we can move ahead with our compilation as its become almost blocker for us; or can give us some time frame to resolve this error??

[volsa]

This took a bit longer than expected but a fix has just been merged into master (#1039).
Feel free to report back if there are any further issues and also thanks for reporting these issues in the first place!

[volsa]

I'm closing this discussion. Please open such issues in the issue tracker next time unless you have a specific question (e.g. "how to do XYZ"), makes it a bit easier for us to track.

[eddkhfjgdkhgkjfbhnfguh]

Sure, Thanks