(2019-09-10, 21:23)Chris Dee Wrote: ~ prefixed parts are not a new thing. What is different about the files in this update that is messing thing up?
The bin, incorrectly, uses some categories including the prefix to generate the pbg rules.
As those are not the real categories it will find nothing resulting in an empty category bin group which will be hidden.
I never noticed it because there seem to be only a hand full of categories suffering from this problem, but with the new update a whole lot of parts using the prefix are added making the bug more noticeable.
You can fix it by manually editing the generated pbg files and remove the prefixes from the "include category " lines.
Just be aware this needs to be redone on each library change.
It will be fixed in 1.6d.