More TS fixes & tuning

Fixes #5903 (light post crash), also fixes palette and name.
Reduces infantry sequence Tick values (animations were a little too slow).
Fixes ShadowStart of one Cyborg Commando idle sequence.
Adds ^Tank default and uses it for tracked vehicles.
Sets movement speed for Hover MLRS to 100% on all terrain.
Increases speed of harvesters on tiberium.
Doubles Refinery storage capacity to 3000 to make testing a bit more convenient.