PorkinzCommander

Hi, I'm new to this whole mission editing thing. So any pointers to guides would be appreciated. My question is how do I create my own custom Insertions? I'm trying to make it so, me and my squad gets flown in with a MV-22 and the mission is started by dropping us over a specific area. The default insertion is either a chinook for some maps, or for the map I'm trying to use its a blackhawk. But I want to know if its possible to make it so the vehicle is an MV-22 and it drops us high over the map for a Team HALO drop into the combat zone. I was also wondering if it was possible to create 2 different teams, one AI led and one Player led on two different areas of the map that drop us at the same time at the start of the mission. The mission type is open. But I want the insertion to be as such. I have another question, how do I order my team to eject out of my vehicle while flying a C130? I couldn't find the command, it seems they'd only eject when I ejected. And how do I appoint new squad leaders? Do I need to download external scripts to use in game? Are there any guides on using custom scripts in missions you make?