I was going to the Mun and I had actually made it. Here is a screenshot if you want to see what happened.
https://imgur.com/a/cZnzVoX
My engine broke. I made a new and improved ship that should work. But I don't want to go through that same complicated process to get there again. I had quicksaved right before I landed so i want to go to that quicksave with my new rocket.
Is it possible to load a quicksave with a new rocket?