Feature Request: option for a floating switcher

[JE-Amouel]

Hi.

Is your feature request related to a problem? Please describe.
Not really, just that it's a detail that can make some difference to my current workflow.

Describe the solution you'd like
I'm thinking of a floating mode,

Describe alternatives you've considered
i leave it to the good hand of the develloper

Additional context
here is an image made with kritas which briefly describes the expected result