Combining a fixed pattern sketch with an option to interrupt with joystick

I am trying to set up a motorized gimbal mount using 28BYJ-48 steppers. I have Mike’s original accelstepper mulistepper, modified, and an accelstepper sketch from Cukkimo to use a joystick. I would like to combine the two so I can interrupt the multistepper pattern with a push of the joystick button and use the joystick to adjust positions and then resume multistepper with another push of the joystick button. If there is an easier way to incorporate the joystick into the multistepper sketch, that would be great. Any suggestions or help would be appreciated.

Photosphere09.ino (2.34 KB)

_2_steppers.ino (1.49 KB)