I am doing some reverse engineering with OP17 which is using area pointers. But I cannot find the descriptions of these pointers. eg. which button is assigned to which bit in the sys. keys area. Or how is it working?

Same issue with screen numbers... in the S7 SW I have seen used some bytes of the area, but I could not find the description, how it works. I googled a lot, but no success

Thanks a lot for any help.

J.

this is exactly what I needed !!!

J.