Is it possible to customize your keys in an operator?
For example, this is the Inset key map, and I want to change some keys in it.
This overlay shows the key map of any currently running operator.
Unfortunately, there is no way to change these for now, they are hard-coded in Blender.
The only thing you can customize is the default settings when you run the operator:
To learn more: Keymap Customization — Blender Manual