BS very hard and long method right here folks
OR you could use a MUCH EASIER console command
which is: findclientbyname("yournamehere").player.setTransform("0 2500000 100");
turn shaders on minimum
It's the easier way if you're a wiz with console commands, but it's not something you can just type up unless you have it sticky noted in your mind
I can never remember the command, so i would have to go look for whatever topic it resides in because i don't have much of a reason to actually save it in a notepad file anywhere
The mission editor is easier for me because i can just go into camera mode, press F11, select my character and change the left or middle position value to something like 9999999
If you ask me, both ways have their own varying amounts of difficulty, the console command is hard in a sense that you have to remember how it's typed and what goes where, and the add-on is hard in a sense that there's quite a few steps to get it working, but there's no remembering or typing commands required