Build 4

Updates:

Modifier keys now prevent actions from triggering when they shouldn't (e.g. moving right when duplicating)
Made choosing an attachmentpoint better (skips essentially identical ones)
Added snapping for moving
Renamed "Beams Corner 048" to "Beam Corner 048", any old designs must be manually changed
Preliminary support added for placing various objects (thrusters, chairs, etc)
Added missing Beam Intersection 48 3b
Added sensitivity bar
Added Vasama demo ship

Known Bugs:

Beams/Objects can be placed inside each other
Beams/Objects can be moved into each other

Planned Features:

Improve UI
Add tip text for how to use tools
Add more objects (guns, radiators)
Remake models
Improve model shading and materials
Allow coloring of models in the designer