My new form is just great, but I have a long space of nothing between my last dialog box and "Submit" Can you please help me to shorten the form backi

I see what you were referring to on your form.

I checked using a clone/copy of your form and I found that those space gap were due to hidden youtube widgets on the form that were not being used.

Deleting those hidden widgets should fix the issue.

Example:

Let us know if you need further assistance.

Thank you for the information. But, could you please tell this ordinary person how to do your bidding and delete the hidden widgets please
Cheers
Boyd
...

Here is how you can remove those fields that are making the empty space:

Just select them and click Remove button.

Let us know if you have any further questions.

Thank you!