Image Buring everytime I try to engrave

You basically only have 2 primary controls for burning: speed and power. If the image is overburning then reduce power or increase speed. Continue doing this until you get the burn level desired. If the burn is too light then increase power or reduce speed.
Note that listing just a numeric value doesn’t given an indication of speed. The units are required. For diode lasers you typically want to work in mm/min. You can set this in Edit->Settings.
If you haven’t already done so I’d suggest using the Laser Tools->Material Library to get a better understanding of the best settings for your specific laser and material.