I'm using a 148U to capture descrete readings from a hand held probe.
The analog single provides a running graph of the output which will
let me see when the signal is stable. Since I'm about 12 feet from
the computer, "Aquire Data" button in the user form won't do. I'd
like to use the status of D0 per a momentary switch to accomplish
capture. I modified the code to do so, but a buffer or something
fills and locks up excel.

I tried to create a goto loop with the same result. And, for some
reason the command button had to be actuated for the DI to take.

I tried calling the aquire data sub from the start button, with more
errors.

Any suggestions?