A bit of copying and pasting events could save me loads of time. I end up using the same action multiple times in my 'code' and want to clone it instead of choosing it again from the menu. I'm using Python a little right now, but I'd like to edit events this way as well.
If I'm reading you right here, you might want to look into the Function object.
Insert it to your layout, make an "On Function Called" event trigger and include all your events (if it's working with an object specifically make sure to check the Remember Picked Objects box in call function) then in the events where you want to call those actions just put in a "Call Function" action.
It sounds complex but it's really quite simple to use once you get used to it. I've been learning Torquescript so I understand a lot more about some of the standard ways this stuff works