Not scaling well to other screen sizes

[rycoll]

Sprites and canvas items don't scale well with screen size.
I bunched up the sprites a bit, and limited possible screen resolutions for now. This isn't a good fix!
Buttons and panels all fit on the screen (always), but can sometimes get stretched out (buttons in particular, perhaps because of the way they are anchored).

[rycoll]

Also, advisor canvases no longer don't fit on the screen (since they exist in world space).

[rycoll]

Decent temporary fixes have been made. However, everything is a little bunched up on the advisor menu, so it might be good to look for better solutions (than just moving everything closer together).