I got my delta running and while trying to adjust settings in Marlin and then uploading, I get no change to the delta.
It is uploading ok but I change X,Y or Z endstop offsets and they don't change anything when I retry home position on my delta.
I have mechanical end-stops which I can adjust so not a biggy but it still doesn't make sense.
Also I have a high spot ( 1.5mm) in the centre and I am trying to change the DELTA-ROD-OFFSET in Marlin to compensate for this but 160 to 250 makes no difference.
I have some shortcut buttons in Pronterface set for X tower as X-77.94 Y-45 Z5 and then I just move down 5mm to check clearance with paper.