Move project level settings to Project Settings Window

[FejZa]

XRTK - Mixed Reality Toolkit Change Request

Is your change request related to a problem? Please describe

XRTK currently puts its settings into Unity's Preferences window, which is
for editor preferences. XRTK's project level settings should move to the Project Settings
window.

How would you classify your suggestion

• UI / UX

Describe the solution you'd like

Move XRTK project level settings into Project Settings window instead of Preferences.

Additional context

[StephenHodgson]

These settings are in the correct place.

Project level settings are for project specific things.

I could see the need to move the generated profile and start scene.

@Jarodshow weren't you working on something for this?

[FejZa]

They are most definitely not. XRTK is almost by definition a project level tool. It brings no benefit to the editor in general that is not tied to a project. So I can't see how they are in the right place here.

[FejZa]

For some of the above I guess one can argue they are editor prefernces, yes.

[StephenHodgson]

I just didn't feel like there was enough to warrant two different menu screens.

I think @Jarodshow was working on an update to this window.

[jshowacre]

This is all in the fix/editorprefs branch :)

[jshowacre]

I could see the need to move the generated profile and start scene.

This is in the project settings currently.
@FejZa feel free to push(or tell me) any additional settings you see fit