SUMMARY
Suit of 2 under other cards not determinable

STEPS TO REPRODUCE
1. Choose a game with a horizontal layout – e.g. "Burk" (which probably is another error, because it claims to steem from the German word for castle which is "Burg" …)
2. generate a layout, where a "2" is covered
3. right-click on the 2 – it is tilted, but not sufficiently to identify the suit.

OBSERVED RESULT
You only see a red or black "2", when tilting it, but not the actual suit (e.g. diamonds).

EXPECTED RESULT
The actual suit should be visible.

SOFTWARE/OS VERSIONS
not relevant

ADDITIONAL INFORMATION
the problem exists since years …