Formatting My Jotform Rows / Colums

I'd like to adjust how many columns I can put on each row of my Jot Form in some of the entries.

For example, 

Under the Name Entry, I'd like the First, Middle and Last Name to all be on 1 row instead of 2 (When I add the "Middle" Name option it automatically makes this two rows event though there is more than suffient space to keep it all on 1 row).

Another example is I'd like to make the Email Address and Phone Number Entries all on 1 row as well. However, It looks like I must shrink the Phone Number section to fit, and when I do this the "area code" text of the phone number gets readjusted to where it's only half visible.

Lastly, I have a configurable list widget here. The problem with this is that when I open this form on a smartphone, or on a split screen, the rest of the Jotform adjusts to fit the new screen size but the configurable list expands into the background color of the form, and no longer looks professional.

Here's a link to my form: https://form.jotform.com/81906589374168

Happy to provide any other info you need.

Thanks!

I have already responded to your other thread here https://www.jotform.com/answers/1524535 regarding configurable list on mobile device. Please check my response on that thread.

As for your issue with making the fields in one line, you can check our field positioning guide here https://www.jotform.com/help/90-Form-Field-Positioning.

Let us know if you have any questions or if you need further assistance.