I have Ulead DVD Workshop version 1.3 and have successfully authored multiple discs. Occasionally I get an error message in the Preview mode that says buttons overlap. The buttons have an ID number and a set of rectangular coordinates. I have yet to find a way to figure out which button a message refers to or how to figure out what elements are overlapping. Is there an online resource? I can't find it in the Help section or ulead.com. Also, is there a way to number the buttons so a user could press number 3 or 8 on a standalone DVD remote control for instance and it would play clip 3 or 8?

Overall I have been very pleased with DVD Workshop and it easily beats Pinnacle Expression for stability.