The layout won't change

[DeantheDinosauce]

I've ticked all the boxes needed for the design of the videos appearing under the main video on my channel, but they won't appear.

My other channel has them:

How can I get my DTDs videos to appear under the main one?:

 

[ghostlyrich]

i hope they dont mind me doing this but it will save me alooottt of typing.

do that and if you dont want the play list option click "blogger" under tabs. not the everything button