Customize "Composition" Panel

[gabriel5E9E]

Hey folks! How can I change the buttons display on this area? I always have to use a bigger area just to see / click and use all of the functions (and I aways need them), but end up with lower space to another panels. 

If I could just make them in the bottom (and make a second line with the functions) would be perfect. 

[ToolfarmJP]

You choose Windows menu > Workspace > Save as New Workspace after you change the layout you like.

[gabriel5E9E]

It's not about saving my workspace. I already have many custom workspaces that i've made, but as you can see on the print screen, customize how the area inside the rectangle should be viewed. Actually, I can't resize all the options, so when I need to add a second view, or even click on "freeze roto", I need to expand my composition viewer so I can have all buttons to fully click on them. I would like to make them to fit in the comp viewer, so I could click any button without changing the view size. ON the print screen, the last button is "Active Camera". I just can't click on that. I need to expand the whole comp viewer to see all buttons and then be able to use them.
Am I clear now?