A CNC machine feed regulator controls the feed rate of the machine, allowing adjustments to speed up or slow down the operation based on the programmed code. Users expressed frustration over insufficient images of the machine, which hindered understanding and discussion. There was a call for clearer, comprehensive pictures that include information labels to facilitate better communication. The thread was temporarily closed for moderation due to these ongoing issues. Clear visuals are essential for effective troubleshooting and discussion in CNC machine forums.