Frist off, thanks for your quick answer.
It's been the first mod which got flashed onto that One X. I followed the instructions and did a super wipe before flashing. Downloaded and installed all files yesterday.
APM was installed first with:
- APM with Menu-Bar removal, Menu mapped to Longpress Home-Button
Then Battery%-Modwas installed with:
- Stock HD - base 1.29 and
- Battery% mod with EQS by j4n87
I guess it will be trial and error then. Just APM by itself did not produce any crashes btw.
I guess I will try some other battery mod combination later today then.