I can scroll it left OR right continously without issues but when I change direction whatever is in the non visible part the buffer comes back on to the display shifted down by one row - at least I think that's what happening.
i expected to have had the buffer cleared out and reset before a direction change . however that sort of behavior is unanticipated



* Richards comes in at 0.2ms - amazing.
i get 0.1mS , maybe my oscilloscope is off



one of my clients sent me a test jig for q43 chips yesterday. i need to get into them soon i guess
no more excuses

@tumbleweed for confirming what i thought