Description Alex Paperno 2014-10-09 07:01:08 EDT

If a inner Combined Fragment overlaps its parent CF, there is no way to access the hidden part.
A possible solution is to eliminate cases where an inner CF gets overlapped by its parent either by expanding the parent CF / by disabling of reduction of its size. 
The list of actions that currently may lead to CF overlapping:
- Creation of a new CF inside an existing CF
- Addition of a new operand to an inner CF
- Reducing the size of an outer CF
- Resizing of a 2+ level nested CF (parent CF is expanded upon moving/resizing of an inner CF, but the parent's parent(s) is not expanded)