Sierra Update

October 27th, 2016

There is problem with printing in Sierra which is affecting some programs including CPlotPro and MTPro. When you use the system options to create a PDF instead of printing, the printer dialogue becomes locked in that mode so you loose the option to print. Your only option thereafter is to Save as a PDF and then print. Hopefully this will be addressed by Apple soon. We are still working on the security issues as well.