VSCode version: 1.60.2
C# Extension: 1.23.16

Steps to reproduce

Set the omnisharp.enableDecompilationSupport to true in VSCode's settings.json.

Expected behavior

F12 (Go to Definition) should navigate to the decompiled the source code.

Actual behavior

It doesn't, but just navigates to metadata. So omnisharp.enableDecompilationSupport looks like having no effect.

Look like, leave this setting with its default value, i.e., omnisharp.enableDecompilationSupport = false, but adding the below settings into the file %USERPROFILE%/.omnisharp/omnisharp.json

    "RoslynExtensionsOptions": {
        "enableDecompilationSupport": true
    }

will just enable the decompilation feature.