The bottom drawer is over-used, and sort of ugly when the screen is wide. First, refine it so that it is offset from the left, leaving the sidebar accessible. Next, add a regular modal dialog version of the component and use it everywhere except:

• HUD
• Profile
• Feed Edit

Don't create a new component, just add a parameter to modals that opts-in to drawer, and do an if/else in the modal component. There's too much delicate history-related stuff there we don't want to mess up.