The secret to the malyan 180:
1. load the software onto your computer from the malyan website after reseting preferences to full erase on printer.
2. open the replicator software.
3. (very Important) pick the malyan driver from the "Machine/Other" dropdown menu.
4. go to Gcode dropdown menu and choose "edit slicing profiles" and delete all profiles except malyan profile.
5. make as many different renamed duplicates as you want for as many different profiles as you want to create.
6. print with the profile that works best for your filament, nozzle (left or right), nozzle temp and bed temp
I learned this by corrupting my software and having to re install several times before only editing duplicates of the Malyan profile.
Every thing works perfect if you follow these instructions using the downloaded replicator software from malyansys website and keep the original profile unedited.
I hope this helps.