Exactly, Each pixel in the image is a .18mm move at default resolution settings and the gcode does one pixel at a time so max speed will never ever be reached. Acceleration will have a big impact on this , maybe even jerk settings but those are a mystery to me. The accel settings can be changed with the Mcodes I mentioned right within the program so that makes them easy to experiment with . Also, you know the changes won’t be permanent, reverting back to firmware defaults when you cycle power. you don’t want high accel settings to stick when cutting and should stick to Vicious recommended settings in your firmware.