Request: Option for local-axis gizmos

[ihfdayton]

Ability to toggle between using world and local axes for the editor gizmos.

Child transforms should probably also be in local space relative to the parent (setting the x property to -1 on a child translation doesn't move the object 1 unit to the left of the parent as one would expect)

Not having these things makes setting up levels and UI frustrating and imprecise.

[ihfdayton]

MSR has been so good for menus that I will probably switch to it for dialogue as well. Because of that, I can just axis-align everything so this issue super drops in priority from my perspective.

Still would be nice, but I would no longer consider it essential for me getting good work done.

[playmer]

Great, I'll still try to get it in this week with ImGui, but I'm glad the pressure is off in case other things need to take priority.

[ihfdayton]

Oops, while MSR does mitigate the need for this feature, setting up children in the scene can be a bit tough with only world gizmos. In particular, setting up the camera anchors for dialogue.

I can do one or two by hand, but having local gizmos will make this process faster as it has to be done individually for each dock

[playmer]

Fixed by #165