Cutter,

I knew it about marking the thread as solved, but the excelfile is 95% finished...I only need to connect the textboxes to the file and create a loop for different intervals.
I'm not sure if i can fix the loop with intervals, the textboxes should not be too hard to fix.

But i thought, first try to solve it myself and if i'm not able i ask it in this thread again (also the reason i didn't put it on solved yet).

Credits added to the people who helped.