Oleg Agafonov

You must look at the yellow highlighting during selection — it shows you the possible targets. If you select all possible targets, it will finish automatically by design (e.g., the...

I can't reproduce it with diff players, ranges or AIs. So something weird here (as example: some badly writing card can change the static filter and ruin all games in...

There so cool feature as card hints with many useful info after card rules. Image only popup do not support that hints.

There is bug in GUI hints - it’s must keep image settings after mouse wheel switch but don’t in some use cases. It’s not about preferences settings.

Error related to existing of the same/diff folder names in windows system: * there are possible two documents folders: for a user and for all * there are possible to...

Looks like it tries to attach to itself, so ConcurrentModificationException raise:  Possible fix: modify addAttachment code somewhere and ignore on itself (“useless reattach”).

Or maybe not. Its already has “another” filter, so concurrent error is more deeper (maybe choose/selection code ignore that predicate after targeting refactor?). 

Need workable test with existing db file to confirm a workable state by unit tests, see h2 tests example (in old days h2 lib upgrade break whole db on public...

Yes, all sqlite databases must be removed with that dependency. User rating calculates in real time (after match finish) and do not depends on recorded game stats (records db). So...

h2 database has admin tools to view and modify db content, see http://www.h2database.com/html/quickstart.html