ik how to do this, i always do this when i need models
epic tutorial:
1 - get the model from roblox.com
2 - if its not before 2014, put that in a game in the NEW roblox studio (if it is 2007-13 u can insert that directly in novetus BUT SKIP TO STEP 10)
3 - save the game
4 - find a way to download fivb 11 or 2017 studio
5 - open the game and run a script
6 - go in the novetus directory, models and run the script SaveColor.txt
7 - save the game
8 - open that in novetus, i reccomend 2011 studio
9 - run script, same directory and LoadColor.txt
10 - if the model has roblox assets, run script same directory and FixAssetsLinks.lua
11 - right click on the model in explorer
12 - save the model
13 - close studio, novetus, home, world and universe and u r done
bey
PS: this is the converting maps guide from finobe wiki, i remember all the guide lol