disable/enable clip display tool

as for now, if i want to check few options for backgrounds elements animation etc. there is no option to make a quick check like A-B test, or to have the options to keep clips on the timeline in a "muted" state so I can turn them on later as I progress with my movie . i need to put the different Backgrounds in different tracks and then disable/enable a WHOLE track at a time so I can see which BG or element is better. in this case the whole track is disabled and generally on one track there are many other elements which needs to stay visible.

there should be an option, like in music DAWs to "mute"  or "unmute" one clip out of a track and to make the selection gray while it is not visible.

Thank you