*Add Embedded Sub-Process and add Start->End inside of the process. (use not connected Embedded Sub-Process, connected sub-process has another issue)
select all, cut
paste
undo
paste
Actual Result
All content of Embedded Sub-Process will be lost
Expected Result
All content will be preserved
When I am cut non empty sub-process, paste it than undo paste and paste again for second paste embedded sub-process will be empty.