i apologize in advance because im sure my question isn't very clear. Basically when I extend these faces out:
To be merged so it would look something like this:
Except i did that manually is there a way to have that happen automatically? Also its probably important to mention that im new to blender, and not very good at explaining. Any help would be appreciated!
Edit: When i say new to blender i mean you might have to explain more than usual.