The Wonderland Board

Ok, after taking a long break from stinkers rescue, I've finally gotten Stinkeys part, Loof & the maze, The button gates (that was fun) & Puegees
part with the boulders only complete. I'm currently trying to rescue that little guy in the very upper right hand corner, the one with the purplish teleporter, short conveyor belt, 1 box & the "picker" things, I've managed to get to the little stinker & save him but then I'm stumped on how to get back out of there????? I'm not seeing a way to turn off the conveyor to get back through the purplish teleporter. Should I do this part last, is there a way to shut off the conveyor belt and get all the Stinkers back out??? oh, I'm so confused so many questions & not an answer comes to mind.

Please, please someone help me I've been working on this level off & on for months & I'm kinda on a roll, I don't want to give up again, I'd like to complete this thing sometime this year

Thanks in advance for the help.

Sending a PM Laura.

Thanks Liz

PS. I've gotten so far this time, I'm bound & determind to complete this level, ...... but if you see a monitor & keyboard flying through the air, you'll know it's gotten the best of me.