smoke machine operate problem

Hello, I confirm that controlling a DMX fog machine is working fine after switching ShowNET interface from default DMX IN to DMX OUT and power cycle the laser (and enter the corresponding DMX channels in the Fog tab of course)

step by step..

Did you check this post? https://showcontroller.com/en/forum/feature-requests/107-fog-functionality-setup.html

Hi,
I saw the video, do the same but....nothing..the smoke machine doesn't react at all.
Try with a showcontroller+ , a non laserworld laser and a chauvet geyser p7 smoke machine.via dmx.
Can You help me in some way?