How do I change the size of the image in the new form layout?

Have you changed your user interface for building forms?

I tried to create a new form a short while ago, and the whole look and feel of the form builder has changed.  I added an image to my form, but when I look at the image properties there does not seem to be any option for setting its size.  How do I now change the size of image?

More critically, how do I access your previous form builder?

It's in the Image Properties > General tab. See this screenshot for the size option:

Those options were not available until I changed the form settings to have all questions on one page.  Before doing so, this is what I saw for the image properties:

My apologies. I should have checked your account. Anyways, the sizing is not available in the new form layout. The form builder will automatically fit your image if its size is bigger than the width of the form.