Q3 Model Tool v1.62

Changes

• MAP -> MD3 use any shaped brush: it's no longer necessary to use 6 sided brushes in the .map model.
• MD3 Surfaces Compact option added, It compresses as many surfaces as possible. Surfaces must all have the same shader. The maximum amount of vertices and triangles per surface is not exceeded, but You can load models that have up to 4 times the MD3-limit of vertex-per-surface.
• MD3 swap texture-coordinates UV-ST option added:
• Display of groundplane & axis option added, the groundplane is the "floor". It's positioned at the same height as the model's origin. The (positive) axis coloring: X-axis = red, Y-axis = green, Z-axis = blue.
• Some minor fixes were made for problems related to: file-in-use, screen-flickering, INI-save/restore, texturing.