Map-making problems...

hi

Yesterday I thought about making my own map to beamng. I know it takes a lot and isn't done in a day. However my idea was to make a 1:1 map of the village/countryside I live at and use google maps to make it.

I looked at alot of videos of people trying to explain to me how to do it and also what programs to dowload and so on. I have blender, an Add-on for it called "MapsModelsImporter...". Then I needed to download a program called "Renderdoc" and here comes my first question:

How do you download it and use it? Can't find a tutorial for how to solve the problem i've occured, which is that my PID code won't show no matter what browser i choose to change the shortcut of, or when I use, Win+R, cmd and paste the code.
(for refference here is a video that explains the method i tried and didn't get to work: )

This is probably not the first question I'm going to need an answer to (therefore on this forum) but so far what makes me not being able to do anything.

Would love if someone could explain this witchcraft