Controlling the Simulation

Learn to control CNC simulation: start, pause, speed, and debug.

Simulation Controls

Use the simulation toolbar or keyboard shortcuts:

Action	Shortcut	Description
Start/Pause	F5	Start or pause simulation
Stop	F6	Stop simulation and reset
Single Step	F10	Execute one block at a time
Speed +	+	Increase simulation speed
Speed -	-	Decrease simulation speed

Simulation Modes

• Normal - Simulate with visible material removal
• Fast - Simulate quickly without detailed graphics
• Debug - Step-by-step execution for analysis