Data display slow because I have too many DAQs displaying or poor coding?

[labview12110]

I cannot seem to find how to make that panel updates property node! where is it???

NVM i figured it out. was not wiring it properly and it kept changint to VI instead of PNL

[labview12110]

I think this works. It still looks slow but I think I am getting all of the data correctly. I am plotting 20 seconds at a time from 32 channels so I understand why it would be slow.

My only other concern is the push button for recording an event. When I hit that button my txt file is made and filled but with way more than a single line for a time stamp/label. Why is this the case? Shouldn't it only run once when read true?

[JÞB]

Did you set the boolean control's mechanical action to Latch?