TV control hide in background

[toko]

Hi,

have a touchscreen with basic UI. When I do LiveTV and I do a click then the controls are supposed to show up. I cannot see them but they work (I just don't know/see where I click...). I still see liveTV but somehow magic the controls must be in background but valid. Seems to me very strange.

Had anybody idea where to start checking?
Btw... will there be update version of lmce in future?

thx
tömy