Hi everyone
First of all, i want to give kudos to the devs for a wonderful program. It has the features i needed without the gimpy cruft that makes for a mountain of a learning curve.
That said, in using the beta release build, i have noticed strange behavior when trying to select layers. Sometimes i'll try to click to show or not show a layer and the whole list of layers will jump back to the top or bottom entry. Anyway, the net effect is that the layer i'm trying to click is no longer the one under the mouse.