How to adjust space in a widget? (Sub Window Size)

[2010wolf]

Hey, so I have this problem:

I want to know how to be able to adjust the space that a widget can take, similar to how it looks like in the engine, as seen in this example video:

Someone told me to use a vertical or horizontal boxes, but I already am using them, but I can’t seem to see how to move them yet.
Am I missing something?
Is there a tool I should use that I’m not using?

Here’s the content of the widget:

I’d appreciate it if someone could show me a video of how to add this effect…
a link to an existing video, or something.
I just need to know how to get this effect to show up, that is all I’m asking.

[Everynone]

Have a look here:

UMG: how to make a grid with resizable width columns?

Never seen a tutorial for that (never looked for one, though) but I got it to work surprisingly quickly so it might be the right way to do it. It’s in a very crude state, you’d need to implement additional functionality and polish but here’s the idea behind it. The three columns (vert 1,2,3) are separated by borders that act as dividers you can drag around (darker vertical strips). Those borders control the *Size Fill *(details panel on the right; currently each is set to .33 so they fill their…

Hopefully it can get you closer.

[2010wolf]

Thanks a lot, I’ve implemented your suggestion, and although I did get confused by one part of it (It wasn’t clarified enough), I eventually got it right.

This is exactly what I wanted, thanks