Questions about Line Profile (part of Gel Dosimetry module)

Hi all,

I’ve been trying out the Gel Dosimetry module and I have two questions about the Line Profile tool.

  1. Is there a way to delete lines after creating them? I would think there is one but I cannot seem to find it.

  2. Is there a way to make circles or essentially non-linear lines with the tool?

Thank you for the help.