This mod converts sentries into hovering drones which will follow their owner around. Up to 2 drones can follow a player, the rest of the placed drones behave like normal sentries.
Following behavior only works if the host is using the mod and if so, all clients that use the mod will see drones following their respective owners. Unmodded clients will not see sentries moving and their sentries will not follow them.
The following additonal changes have been made to sentries:
Increase in main body hitbox size (Unprotected sides of the drone are more likely to be hit)
Increase in health (Taking into account the hitbox changes this leads to about a 20% health increase)
Increase in ammo capacity (Three times the base ammo)
And remember this. Your drone is not immune just like any other electronic equipment out there, it is your responsibility to keep it safe and sound.