Tool presets? Fast modelling.

Sorry for creating another post on similar question, but I haven’t got a single answer in coding forum in several days so I thought that my whole approach might be wrong.

What I’m trying to achieve is to get rid of unnecessary keypresses and make my modelling process as streamlined as possible.

For example i’d like to have EDGE SLIDE command to ALWAYS work in EVEN mode without having to press E key each time I use it.
Another thing is having my GRAB tool to be already in this interactive axis picking mode when I hit G without having to also hold down MMB.

So can I somehow set tools to work in certain way or can I use Python to call these tool with predefined options?