When assigning a random transition to an animated .png sequence that is set to loop, and set the constrain element coordinates within a confined area, in interact mode, the element at first does not constrain itself to the set coordinates, it jumps outside of them and may even go off the canvas, it then corrects itself and obeys the coordinates.  So animated element appears to jump off screen and then goes where you want it to be.  Please try to fix this as random behavior is a great feature, but this bug may annoy end users. Thanks!

It would be great to have a drag and drop behavior where one may define the drop area. When the object is dropped to said area, an action may take place ( a sound, a response text, a picture, etc.).

I noticed that a graphic element that is assigned a Jump to Next or Previous page action will not work in Interact mode if it the object is on a lower layer.  When I move the element to be on the top layer, then the action will work in interact mode.  I noticed this on my Back and Next buttons on top left and right of screen. I have the Page Turn Effect set to None, not sure if that matters.