TT.OffLoad - [ XUI ] The tip-tilt correction value can be off loaded to the TCS as an offset or guiding error correction. This command turns this feature off or on. This offload correction is done by the XUI every 30 seconds - So only ONE xui should enable this feature.

Syntax	tt.offload { off | on }
Range	off - tt offload is off.
	on - offset the TCS to keep the TT actuator centered.