Warn user if they start a sequence while capturing in a loop in the Imaging tab

[Former user]

Currently, the sequence start button only checks whether the LiveView of the camera is enabled or not (if enabled, the sequence start button is greyed out and unavailable). However, if user has set the camera to take exposures on a loop in the imaging tab, they can still start a sequence.

This means that the loop in the imaging tab and the sequence will basically be competing for the camera, taking frames in alternance.

As such the start sequence button should be disabled, or pressing it should pop up a warning if the camera is already capturing on a loop.

Similarly, if a user attempts to use the Imaging tab to take exposures while a sequence is active, the user should be warned of their folly.

[Stanley Dimant]

Correct behavior would be disabling the buttons if a sequence is running or imaging tab is doing something. Thank you for reporting.

[Stefan B]

available in 1.9