Save work with MDF.
I discovered after chewing away at some MDF and trying to make a bit of an extractions system with my commercial 1HP 100mm hose sucker, hat it was tidier to let the cutter do its job and let all the dust pile up under the cutter and everywhere. It just made it's own big pile which kept the dusty part inside the pile. When finished one pass with the big sucker and it's all gone.
Sad that I can't see where he job is up to, but when the motor turns off, you use the program to turn on the sucker. When it gets noisy, the job is done.
Life sucks.
Super X3. 3600rpm. Sheridan 6"x24" Lathe + more. Three ways to fix things: The right way, the other way, and maybe your way, which is possibly a faster wrong way.