Text all distorted in version 13

Can anyone tell me why Snagit version 13 is distorting the heck out of any text I add to an image?  Screenshot below.  Was not an issue with version 12.  If I doubleclick inside of the text box to edit it, the distortion disappears.  In case it's relevant this is on a 4K monitor running at native 4K resolution, OS is Windows 7.

To be clear, the black triangle and line - that's not something that is supposed to be there.  But even without those the text looks like garbage.

Thanks