Pulling the mission files from the workshop location is a chore, better to grab the raw files from our GitHub page. (Though you will need PBOManager if you want to use your modified files on a dedicated server.)

Adding new vehicles with buttons will be a chore, as you'd have to edit the UI code as well as the mission code. Replacing existing vehicles is easier and done in the template for the modset you play.

and how can i replace the actual vehicles?

Through the relevant template, have a dig around and I'm sure you can find it!

do you mean inside arma3 mision?

playing arma3 i mean

Nah you'd, as I said in the first reply, have to get the code and edit it.

ok thanks

please add more vehicles to buy if it's possible and make like this Arma 3 Sandbox mission "mission is = 303340621", listbox I think it's easy for developers.

Originally posted by i8memo:

please add more vehicles to buy if it's possible and make like this Arma 3 Sandbox mission "mission is = 303340621", listbox I think it's easy for developers.

We are planning for a major UI overhaul in the future which will allow for a much wider variety of buyable vehicles however there is currently no ETA for the implementation of such.