Problems using 123 Form Builder with Editor X

After paying for a 123 form builder plan, they informed me that 123 FB does not integrate with Editor X, therefore the instructions for Wix integration will not work. However, I got the app to work partly on my Editor X site. There’s still a few issues unresolved, and I don’t know if those are due to lack of integration or something that Editor X has a workaround for. 1) Of all the fields on my form, information from only one field shows in my inbox. 2) When I first open my browser and go to my site, the bottom of the form is cut off, so the send button is cut off partly or completely; I need to refresh the page to see the whole form. 3) The form is responsive, but on the mobile breakpoint there’s a large empty space in the page, below the form. I set the section and container (with the form inside) height to Auto, but had to set the min H to px because the widget disappears if I set the min H to none. I was hoping the widget would determine the page height. I’m not sure that I’m using Editor X controls properly, or if the widget is incompatible. Does anyone else use 123 Form Builder with Editor X?