Does Mekorma support duplex printing?

Mekorma does not have it's own printer preferences that would override the preferences you would choose in Windows. 
 
To turn off duplex printing:
  1. Open the file to be printed, and then select Print from the File menu
  1. Select the required printer, and then click on the Preferences or Properties button
  1. Make sure 1-Sided Print is selected from the 2-Sided Printing pull-down menu
  1. Click on OK.
  1. Click on OK again to send the job to the printer.