This still has quite a bit of work that is needed but this is the beta of the newest version of the EM1. This update fixes motor mesh issues as well as adds new options for motor choices including 2 Generic Motors, B16, B18, and a K20. Keep in mind this is still a rough version and is a work in progress. This version does not address the window and node issues that are just about finished but will be fixed in the next update.