Hello! I have one of the LaserAxe systems (40"x40") and love it, however I recently started having issues with my system. It used to run smoothly but has begun to stutter when operating. It will do about 10 dots of etching then pause for several seconds before continuing. It only just started doing this and is SIGNIFICATLY increasing the time it takes to complete my etchings. I am usually etching leather and need a 51ms burn time at 60-70% power to get the desired result. I disconnected/reconnected every connection, uninstalled/re-installed the drivers, have it running on a dedicated machine with almost no other software programs besides the CNCC V2.53C Laseraxe software. Any ideas how to help? Is my laser just getting old/overused and needs to be replaced? Is there an updated software I should use that would help? Any advice is greatly appreciated