Edit Starting and Ending for specific sequence

Iharned

Would like to be able to select a sequence and manually adjust the beginning and end. Right now the only way is to rebuild all sequences that share properties on the page, all at one time.

We currently use sequences to assign an internal ID to each HVAC terminal unit and grille on a given system, however when layouts are revised, which is very frequently, we end up using work arounds to make the sequence the way we need (i.e creating a "dummy" entry point [a new #1 off the page for example], then flattening to kill and erasing the "dummy"), or just end up manually typing numbers into each part of the sequence.