There is 3 Type Converts TO PUBG IN- game , Config 1 , and Config 2 if i wanna convert my sens from csgo to PUBG should i change the Config 1 and In game sens or choose 1 of them to get the same sens from csgo

Check out this post for an explanations: https://www.mouse-sensitivity.com/forum/topic/607-playerunknowns-battlegrounds/?do=findComment&comment=10646

I would recommend doing method 1 (Config File 2 calculations) so you just calculate the MouseSensitivity value, start the game and do the "Invert Mouse" enable-disable trick to force the calculation of the LastConvertedMouseSensitivity values.