As the title says, here is another request for a user-configurable assignment of mouse buttons / functions. A quick search suggested that this has already been asked for a few times, but didn't materialise yet.
As second best thing I'd be happy with a mouse flavour that doesn't require a modifier key or wild 2-button combos (which really shouldn't be necessary with at least 3 regular mouse buttons and a scroll wheel).
Left button
- Click to select items
- Click-hold somewhere in space to use selection frame
- Click-hold on selected stuff to move it around where applicable
... and general clicky/select stuff
- Click for context menu
- Click-hold to tilt/turn/swivel or alternatively 2D pan
- Click-hold to 2D pan or alternatively tilt/turn/swivel
- Zoom
I'm sorry, if there already is such a thing and I just didn't find it. I'm on 0.18.