More detail on the issue (screen captures)

I am having to go into the mql editor and add v:: to the front of variables declared in the Variables and Constants dialog boxes to enable the code to compile error free.... Was not the case until yesterday afternoon (east coast Australia time). Only seems to apply to code added using the Custom MQL block.

Interestingly, MQL code I have not changed since then seems to still work ok.

Global variables no longer being recognised in custom MQL boxes...

Was working until about two hours ago. Now when I compile into exe am getting a whole heap of Undeclared Indentifier messages...

Please fix

Hi everyone,
I am trying to detect support and resistance within a certain number of bars backwards for stop loss and take profit signals...

Am using what I think is the right set up (see below). However it does not appear to work...

Any ideas what I'm doing wrong??

Ian