They have to stay within their signal range, yes. The idea is nifty, however. I may use that in the future.
QUOTE (Neraph @ Aug 27 2015, 06:50 PM)

On AIs, from my archives...
Those archives I would like to see

Anyway: Anybody can send out a fleet of drones on autosofts. Remote-controlling them or jumping in, however, is for riggers. The dicepools they can get up to will on most days surpass those of autonomous drones. One has to balance drone costs and risk of destruction, however. Remote-controlling "riggers" can even match paces with the team going in. Just keep in the backgound, don't get shot, send in drones first. You don't have to sit in the van all the time.
Yes, any dude with some mechanics knowledge or even just a decent drone-operated workshop and some matrix connection can do mods.
There's the "special machinery"-wildcard modification so people can come up with their own ideas - many of those custom ideas haven't been done before, so the rigger in question would have to write their own plans.
Also, yes, in theory, anybody can modify drones.
From experience I can tell that usually players who have not played riggers before don't know many of the important bits, though. For instance, one has to upgrade a drone's sensors, first thing. I know those rules. Just last week the goup's tank-troll ceded control of his spy-fly drones to my rigger character and I immediately could've listed two to three upgrades I deemed necessary (sensors, chameleon coating, powerful firewall, maybe gecko tips, the works...). The troll has an appointment at my character's mechanics shop now.
I tend to modify my drones to the very last slot and complain about not having more of them. I've turned a motorbike into a murdercycle drone. I also designed a flock of cheap drones to be used as expendable assets. It can turn into micro-managing quite fast.
I'm playing a command-style "Rigger" in SR4. I love it and no mere drone on autosofts could best my character's abilities*

*honestly, though, there's some mystic adept ability in that character. I guess many of those abilities could be done with cyber- and bioware.