When "start inking" is selected in Word 2010, the default thickness is set to .5mm.  Is there a way that the default thickness can b

Hi Jim,

Based on your description, in the tab where it shows the Favorite pens, please right click the color and thickness that you want and select Move Up till it is in the top row, then it will be your default pen and thickness.

Please try this method and check if it works for you.

I'm glad to help and follow up your reply.

Regards,

Emi Zhang
TechNet Community Su