MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Very grateful for quick reply.
My nozzle is 0.4 mm and up till now have been leaving the extrusion width at the Auto.
Just tried to slice with Simplify3D and the supports are now visible in preview so assume they are much thicker than before.
Many thanks for the advice :-)