Help or advice needed on display issue

Hi Guys,

Sorry I’m back with some more issues, needed help or advice, I’ve attached photo for easy understanding

1) Photo 1 shows the listing page layout, photo 2 shows the listing page layout code in the admin area, is there anyway to remove the comments from the toolbox? Anyone did it before? It looks like a whole thing to me.

2) Photo 3 shows the carousel, is there anyway to hide those empty field? As in display only when data are entered.

3) Photo 4 shows the search results layout in landscape while Photo 5 shows in portrait, Photo 6 shows the code for both photo 4&5, is there anyway to make the portrait in photo 5 layout display like in photo 4 all in a single line? Is there anyway to display the layout in % instead of col? Portrait seems always have some display issues.

I thought responsive should change according to display size and not to a fix point. Sorry if I got the idea wrong on responsive display.

Any help will be much appreciated.

*photo 5&6 will be in the following post