Some time ago - sorry my memory has failed me - I had a
display problem in a CHM - I think - that was solved by adding by
adding $global_ to the start of my display window (e.g.
$global_window1). As such I have religiously added this to all my
windows on new projects ever since. I'm now wondering if this is
necessary. I've tried searching on the forums and elsewhere but
can't find any mention of what $global_ does or whether it is
indeed necessary. Can anyone shed any light?
As I understand it, prefixing your window names in this
manner could help avoid issues with a merged .CHM setup. As each
individual .CHM file may have its own internal window name, the
$Global prefix avoids informational messages that are posted when
the window names don't match.