thanks for the reply, it's installed on E:\Mach3 which for whatever reason is the name of the main hard drive on my computer, I did not have to manually change the install path, mach recognized e drive installed automatically, I also should mention my Scorpion control board has a wonky software overlay on top of mach (it wont work without it) I think they were trying to make it look more professional but I find the stock Mach 3 software to be way better( wish I could run regular mach 3)