Dear Mark,
There is 2 problems, first one is "finder in front", I know it since a long time and I resolved it with an apple script saying to Isadora to be in front. (I put the script here) The second is, if I choose in Isadora preferences "Automatically show stage", after the script, the working panel of Isadora come in front of the scene, showing tools in front of video. For the moment I resolve it unticking "Automatically show stage", having an "init" scene waiting 5 seconds (time to Isadora to come in front with the apple script) and then an actor show the scene. It works, but it could be a more elegant way? Thanks, Jacques