Thanks.
I have worked on miproms off and on for quite a number of years. Normally work .. rarely need to trouble shoot.
This one reported started last Sat...... would ans. hall call.. accept car call start door close ....drop all lamps and door operation. Restart (self re-start) and accept call and run to destination. Also not always stopping at floor level.. sliding through floor and re-leveling (sometimes).
I will update when I have a solution.
