I have tried, but working with VICE seems quite tricky, as there's no option to change the face of the prim that will rez the projectile (Face 0 in this case). Hiring a scripter seems quite expensive, as sometimes they request to be paid before starting the job (and sometimes with poor results) as another friend told me. I'm not saying all hiring scripters are like that, but I don't consider it as an option.
I've been working on a T-55 model for the marketplace, using scripts from an example I found some time ago on VICE. https://marketplace.secondlife.com/p/T-55-Tank-VICE/14664468 This is the tank I've working on, I can't figure out how to make the cannon to be able to move vertically instead of just rotating. I've tried using Space Tech Advanced Turret Scripts but it seems not only not to work properly with this one for the first time since using it for long, but also making the barrel turn 90 degrees back, aiming at the sky and shooting so. Still could not manage how to make a si