Feature request - display only selected object /channel in dope sheet

In most case i see a lot of keyframe in dope sheet and it’s easy for me to accidentally pick/delete the wrong keyframe from other layer. It will be great if i can isolate only some layers to be displayed in dope sheet.

In most case i see a lot of keyframe in dope sheet and it’s easy for me to accidentally pick/delete the wrong keyframe from other layer. It will be great if i can isolate only some layers to be displayed in dope sheet.