0.2.1 - Fixes (Geometrics Alpha)

Hi all,

Quick fixes for yesterday's 0.2 alpha branch release:

• Re-enabled engine design page selection, allowing you to switch between basic and advanced modes again.

• You can no longer select fixed wheel mounts to use for roadwheels. This wasn't functional and simply deleted your roadwheels.

• Fixed cannons not fully resetting when returning to the editor.

• Fixed factions created in 0.2.0 being unable to save and load blueprints.

• Fixed poor shading of box fuel tanks.

• Fixed flipped suspension arm models, causing a gap between the axle and the suspension arm.

• Fixed unexpected driveshafts appearing with loaded vehicles.

• Undoing deletion of a turret now correctly restores the turret's plate structure.

• Fixed toggling between move/rotate/resize modes sometimes not updating the tool gizmo.

• Fixed the left sided powertrain output being inverted on vehicle load.

• 50 Cals, MG34s, Crusader MG turrets and fuel ports are now available to place again.