nerd menu track clock option (using another channel's gate as clock source)

[Blogic12]

I would like to see an option in the track clock selection to use another channels gate output as a clock source.

For example, i have a pattern going on channel 1, and a pattern on channel two is set to use channel one's gate as a clock source, so it only advances whenever channel 1 fires a gate. 

This could create some more interesting possibilities for ways two sequences/channels could interact/effect each other and i think would be really fun to play with.