Is your feature request related to a problem? Please describe.
Occasionally I mis-click Search icon and click Cleanup one instead. I have items in my bags manually sorted, so it breaks existing order and forces me to manually put where I like them to be.

Describe the solution you'd like
Please add confirmation dialog (Yes/No) so I could cancel unwanted Cleanup. Also please add new configuration option to enable this feature. It should be disabled by default.

Describe alternatives you've considered
I found that I can disable this icon completely, what is not fully desired - on bank alts I prefer automatic cleanup over manual one.