I've been working on making a plugin for the Gravitech LCD display board which quite a few are using with a chargepump.m1s file. I found the chargepump solution to be slow updating and thought a plugin might be ideal. Turns out, it is. Updates are almost instant. You can find this wonderful plugin over at the Mach3 support forums in the plugin download forum. Please read the LCDDRO.txt file for instructions on how to use and setup the device..