[Shan]

For your first problem - you want a custom-made company - if you dont want to use Mobhack and have a quick solution, just buy a company, then discard the platoons you dont want and buy your light platoons or whatever, then during the deployment turn dont forget to attach them to the appropriate company HQ.

Creating a Panzerbefehlswagen should also be fairly simple - just take a PzIV, remove the main gun from weapon slot1 - and maybe u need to re-classify it as a Sturmgeschuetz, as the turret of those PzBefWg couldnt be moved - they had a standard bow MG as well as a MG in the turret which was mounted in bow-MG style in the right front, next to the wooden fake gun. Also, the radio rating should be increased, as that was the main reason for removing the main gun + ammo - having long-range radios.