When an acquisition fails, it doesn't *tend* to show a warning dialog, instead the "Cancel" button remains iddle

[Ion-e]

The cancel button "lingers" when an acquisition has failed.
The cancel button is unresponsive.
Ocasionally, when an Acquisition has failed there are no warning dialogs.

I see these as 3 different issues and I would be happy to separate them into 3 different tickets.

Example of acquisition failing "silently" and with a warning dialog, respectively:

[cmeyer]

Wrong repo. File here instead https://github.com/nion-software/nionswift-instrumentation-kit/issues, but only if you have steps to reproduce.

[Ion-e]

I believe this issue was originally triggered by something not responding and swift not recieving the expected data.

So I would wonder if there is any type of failsafe for "camera timeout" or other scenearios where the software may remain idle.

[Ion-e]

Also, please note that when pressing the "Cancel" button wouldn't stop the acquisition.

[Ion-e]

It seems you have already made an action item for this @cmeyer >#54

If you are happy to keep track of this issue on that ticket I'm happy to close this ticket (or you can close) :)