Been wanting something like this on GTA 5 for years being an IRL firefighter. This is off to a great start! I rarely comment on here, but I had to share a handful of ideas.
-More smoke effects, really smokey interior fires especially
-More interior fires, houses, apartments, offices, stores and what not. However, using open all interiors adds the potential for some really neat and challenging incidents. Places like Lester's sweatshop, lifeinvader offices, simeon's dealership, the recycling plant, the foundry, meat packing facility, etc.
-Fires at industrial and chemical plants, rail yards, ship yards, los santos port, etc.
-Miscellaneous fires; so smaller incidents like trash fires, dumpster fires, sheds, barns, junkyards, homeless camps, the possibilities are pretty much endless with that one
-Investigate a fire alarm sounding, you will have to search a building with an activated fire alarm to determine whether or not there is a real problem, lots of times it will be a false alarm with no explanation but there will also be times where you end up finding something, ranging from a cooking mishap to a full blown structure fire.
-Investigate an unknown source of smoke, same idea as above, you have to search an area or a building to determine the cause of it. You can end up finding nothing, maybe someone is just having a campfire, or something much more significant .
-More tools to use, a jaws of life model (to use instead of the saw), a haligan bar, a true fire axe, maybe a hose nozzle you can hold and aim (that might be pushing it lmao)
-Maybe down the road adding some high priority EMS/rescue calls, you arrive before the ambulance or have to assist them, so things like cardiac arrests, electrocutions, drownings, major trauma (vehicle vs ped, ped crushed underneath heavy object, fall from height, shootings, stabbings, etc.)
Once again nice work with this, really excited to see what you come up with in the future.