After unzipping the Menu library it was recognized by IDE , added to editor file using Import Library and then it would not compile.
Unfortunately SAVING the file with uncommented #include files , now commented out, made the *.ino file useless!
This is, sadly, a mumbo-jumbo report.
After unzipping the Menu library ...
What library? Link? Where did you unzip it to?
... then it would not compile.
With what error messages? What did you compile, exactly?
This is pretty much known behavior ...
Oh? Link to this known behaviour?
and can be fixed by moving the files into Arduino libraries
What files? Where were they before?
after commenting out the #include code the compiler continue to use these commented out headers!
Spitting out tons of errors caused by wrong enviroment path.
What errors? Copy and paste them here.
What environment path are you talking about?
it seems strange that basic C syntax is ignored.
What do you mean by that? What syntax? Prove it is ignored. Show the syntax. Show the "ignoring".
made the *.ino file useless
How can a file become useless?
Look, Vaclav, after over 400 posts you should know by now to not ramble on, but to paste your code and your error messages.