www.wysiwygwebbuilder.com

When I preview a page, the background color goes all the way across the page. Correct When I upload the website will the page look like it does in preview mode? Yes The page size only affects the work space size (see the help) , the actual size of the page is determined by the content on the page. ...

I'm sorry, I do not have step by step instructions for this at the moment.

Forms are standard HTML functionality so if you have an example in Bootstrap then you can do it the same way in WWB.

You cannot use the same master page multiple times on a page, this will result in invalid HTML.
All objects must have a unique ID, if the same object exists twice then this will confuse the browser.

If it can be done with bootrstrap then WWB can also do it.

Yes, you can customize the blog templates. They use standard HTML /CSS code.
The templates are stored in the 'blog' sub folder of the program files.

You can use multiple master pages (not master frames) in one page.

The resolution of the screen may not the the same as the browser's viewport.
Also note that the browser will select a smaller breakpoint than the viewport, so it will select 485 for 720 (because 768 will not fit)

If I simply upload the signup form as produced using the Signup sub-menu item under the Login menu item, then it doesn't send the full details entered, just the User name and Password. Correct, that was how it was designed . I recall we had a similar discussion two years ago, but I did not add this...

I'm sorry, there are no other options to wrap text around images than the ones you mentioned.

I'm sorry, there is no extension for this. This will require a third party script.

Correct

The second project is not setup correct.
The default view should be the largest view. So, please remove the 1280 breakpoint.

Also, the 'overflow' property of the header is set to hidden, this means that all objects will be clipped.

- you do not need to publish the master page.
- if you want to add the code to a master page then it should be in an HTML object, set to 'between head tags'

This is most likely because there is a conflict with the 32bit version using the same system folder.
I will investigate if it's better to use separates folders to prevent confusion.