Thread:RRabbit42/@comment-1959278-20190922164753/@comment-961279-20190922181330

That page was over-protected and I didn't see a reason why. You can now edit it. I try not to lock pages down completely unless it's a situation of excessive/targeted vandalism. You should be able to edit most protected pages here.

If you look at the edit history of this gallery, it has part of the answer to your question. The pictures at the top where you just added captions, they were inside the Gallery tags, like this:

This allows the wiki to arrange the pictures in as many columns as will fit on the screen. For example, when I look at it using the link I provided above, there's five columns. But when I look at the page in the normal mode, there's only room for three columns. We can tighten the spacing between the columns and maybe squeeze one more in.

The pictures you added used the standard command to display a picture: The "thumb" makes it a thumbnail that's displayed on the right side. You can substitute "left", "center" and "right" and have three pictures in a row, but you can't squeeze in any more unless you display pictures inside a table, and that's more complicated than just using the Gallery tags.