Overwrite data by default might be dangerous...

[vigji]

A minor mistake in key pressing can screw an entire experiment. Maybe by default if writing in the same location the stack should be saved in original_0? A bit ugly but it's a risk that you don't want to take.

[diegoasua]

It sets the button to orange if you are about to overwrite data and says overwrite. I believe making that double folder would be bad. I can make a popup that says WARNING in red, with fireworks, if you are about to overwrite... Seriously happy to do so

[vigji]

I get all the warning points, but I was this close to press again start experiment by accident after one was finished. If you absolutely don't want to have multiple stacks in one fish folder (it would also be good for stuff like Ot;s experiments with multiple sessions or anatomies though), then yes, warnings and fireworks at least!

[diegoasua]

I'll start working on it. What about a deal. A pop-up will show up when pressing experiment start if you finished an experiment before and you are running a new fish without changing the folder. It will let you either continue or abort (nothing happens, not even experiment is triggered). It is likely that these mistakes happen when you are running the same protocol over many fish. However if you restart the software it is likely that you will have to specify saving folder (if someone messes up here it is definitely their fault for lack of attention)

[vigji]

Fair enough, I think this makes sense!

[diegoasua]

Succesful merging of PR #45 implements the impossible-to-miss overwrite alert