Hi,
I can’t delete four keyframes I have for a lift, it also has another object connected with the lift, so it moves together. The other object isn’t in view of the lift moving. I can’t select them
How did I end up doing that? Some sort of accidental selection. Because I don’t remember.
Go into the Graph editor and delete them from there. You’ll need to locate the proper keyframes by putting the cursor at the frame they were placed at and then make sure you highlight just them and nothing else. To do that, you can use the channel listing on the left in the Graph editor. Hotkeys are pretty much the same in this editor as in the 3D window.