Problem with Signature Pad

I’m using the SIGNATURE PAD plugin. I have a repeating group, and upon entering each item, a popup opens for a person to sign and then submit.

I’m having issues with the save and clear signature actions.

The form cannot be submitted if the user hasn’t signed. My biggest problem is that if the user doesn’t sign and submits the form, the form is indeed submitted because the “clear signature” didn’t erase it. This means it will save the signature from the previous person.

How can I solve this?

I also tried resetting the group that stores the SIGNATURE PAD, but it didn’t work =(

thankss :'c

Which plugin are you using?