Is your feature request related to a problem? Please describe.
Mods like AE2 are unable to detect when a TR machine has their input or output sides changed. Because of this, the blocks attached to the TR machine have to be updated or replaced.

Describe the solution you'd like
If TR machines would send a block update on the side that their input/output is changed, this would let other mods knows something is different. This would help compatibility.