What is this character?

What is this character? …

Hi @sifrec, occasionally the odd thing like that appears, it’s not there during preview or export. There is an update coming out that cleans that up from happening, If I am correct that fix is in the current beta release, so won’t be long.

Thank you.
It’s fine if I’m not alone, but Norm says there are many phenomena that are unique to me and I always feel strange.