Hello!
If a pool with two (or more) lanes is defined, a node placed in one lane is not bound to the lane so if you move the node outside the boundary of the lane it will not be extended (as like the pool is extended if you move a node (or a lane) just to its boundary.
Can anyone help?
I attached two GRAPHML-files (in a ZIP) to this article, so you can see what i mean. The first file "lane_problem_01_graphml" shows the starting position and the other file "lane_problem_02_graphml" the result after moving the activity acros the boundary of lane 1.
http://yed.yworks.com/support/qa/?qa=blob&qa_blobid=4653014343485083041
Cheers,
Rene