Is the Event Edit page a single column page?

When I ADD an event, it shows the My Events layout from PageBuilder. When I EDIT an event, it only displays the Event form block as a single column.

Looking at web page source, I can see where the Add page is adding an extra block wrapper around the body content for each block.  I'm thinking that's just the way it was written but wanted to make sure before I spend a lot of time (more time) wondering how to make Edit pages display multiple blocks like on the Add page.

I have spent all day trying to figure out how the event form edit triggers how blocks will be displayed. It looks like a child of form add.  I looked through the database and can't find anything. 

Appreciate any thoughts on this.  I really don't like the edit form for Events stretching across the screen and wasting a lot of screen real estate that I could use for photos or text or whatever.

It's the way it's written.

The add event page and edit event pages that contain the forms are not in the page builders. They were not designed to be page builder compatible pages which is the reason they are not in there.

The code would have to be changed if you want to add columns which will have to be done by hand.

A lot of changes can be made just from the templates.

modules\boonex\events\templates\base\my_events_create_event.html    (Create New Event Page Template)
modules\boonex\events\templates\base\my_events_manage.html  (Manage Events Page)

I am having problems locating how the edit event page is created. Like a lot of other things in dolphin, it's most likely shared among several different modules and thus uses a base system template.

To save you a little time, none of the Edit forms use any of the html files in the module templates.  It looks like the magic is happening in the twigmodule and/or the moduletemplate in inc/classes.

For anyone who would like to satisfy a curiosity, you can code out a second (or third) column in your Event edit form by hard coding the FxTwigTemplate file to send extra html lines into the default_padding.html file in the templates/base folder.

Sounds simple now that I wrote it out but it took me an entire day to track it down.