I have a question regarding the setting on my 5.5 diode laser. I am unable to engrave a simple circle. I have verified that $30 is at 255 and matches the software. Additionally $32 is set to 1. I previously was able to use the software by increasing the power fire button to .50 which was a few weeks ago. My trial ran out a few weeks ago and then recently purchased it. After I purchased I am unable to get anything to burn again. I am wondering if there is a setting that I am missing or something that needs to be updated. To say I am frustrated is an understatement because I really want to use Lightburn especially after I purchased. I know it is user error I just don’t know where to look.