I often work with frames. However there is an annoying bug when moving report elements in the outline to the correct level in the frame hierarchy. Basically, it completely misses and always puts it in the wrong frame.
When I move an element to before a frame, using the drop-in indicator line to check that I am at both the correct point and level. However, JSS places the dropped element instead of in front of a frame, into the next frame AND at the end of that frame. So, both level AND order goes horribly wrong.
PS. secondary bug: When copy-pasting a frame, JSS does NOT (as with any other element) places that copied frame next to (hierarchy wise) the original, but INSIDE the original frame.
Maarten @ Yesplan