**** Possible to DRAW notes? and using BUS to send out (side)

Question

 First, in matrix mode, it draws one note at a time, in other daws, you can draw more than one note in a sweeping, sort of SINE WAVE if you want, can this be done? The pencil only allows me to draw once per click and wondering if I have to use a different tool or hold down a command, alt key.
 If I have a percussion track and want to add a AUX bus and place a Noise Gate in it and send the percussion track to the AUX track. How is this done. I keep looking but can't find information on.
Two questions to be answered. Thanks.

Answer 1

*In the piano roll it's on note per click as you've already discovered - in the Hyper editor you can draw as many notes/velocities as you like by holding down the pencil tool and dragging it although that's not quite what you're looking for
*To send a track to a Bus/Aux setup a channel send and assign that to a Bus which will automatically get routed to an Aux unless you have created the Bus you're assigning the signal to in your environment beforehand - the track will then play through the Bus/Aux as well as Outputs 1-2, if you set the Bus/Aux to no Output you can use that signal as a Sidechain Input for Gates, Compressors and whatsoever
or
*set the output of your percussion track (located in the first slot above your channel fader) to a Bus - the signal will then only play through that Bus/Aux