Not sure if it's important, but I keep getting these in my log after building the .paf.exe file with PAc Installer.
Processed 1 file, writing output (x86-unicode):
warning 6000: unknown variable/constant "{ORTABLEAPPNAMEDOUBLEDAMPERSANDS}" detected, ignoring (LangString welcome:1097)
[Moved to appropriate forum - mod GC]
This was due to a typo in a language .nsh file. It was fixed sometime last year but I can't recall when.
Sometimes, the impossible can become possible, if you're awesome!