Feature request: Selecting multiple clusters (>2) for comaprison

[bapungiri]

1. Select multiple clusters for comparison in the feature space.
2. All selected clusters should respective autocorrelograms and crosscorrelograms.
3. GUI option for changing the duration of correlograms
4. Firing rate for selected clusters on top of correlograms or waveforms.
5. Undo for splits or any other manipulation (Ctrl Z)
6. Having just one noise/artifact cluster for each shank. Any cluster marked as 'noise' will be automatically added to the noise cluster (similar to Klusters in neurosuite).

[jamesjun]

Undo option is found on the main menu. I will enhance correlogram view as you suggested.

[bapungiri]

Thanks for implementing the requested features.