Devils Island Mod need some help
So I was testing out the Heli call on players that are rebels and I typed in /Heli Jub hit enter and nothing came back saying the command worked or anything. So we waited for 10 minutes and no heli came and I noticed it didn't consume any mats. I checked the console and it said (Mind you I am new to rust server ownership)

(15:24:56) | Failed to call hook 'HeliCommmand' on plugin 'DevilsIsland v0.8.0' (NullReferenceException: Object reference not set to an instance of an object)

at DevilsIsland.DevilsIslandConfig.get_Maxhelis () [0x00010] in <e4ca80a7686c4c039912f0d73dbc5d06>:0

at Oxide.Plugins.DevilsIsland.HeliCommmand (BasePlayer player, System.String command, System.String[] args) [0x00104] in <e4ca80a7686c4c039912f0d73dbc5d06>:0

at Oxide.Plugins.DevilsIsland.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00375] in <e4ca80a7686c4c039912f0d73dbc5d06>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <9affce1cd15c4ec183941adef8db1722>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <4452f821def6406d834e4149849fe7ea>:0

at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <4452f821def6406d834e4149849fe7ea>:0

(15:24:56) | Calling 'HeliCommmand' on 'DevilsIsland v0.8.0' took 704ms

heya. 

imma trying to debug this puppy. I assume it's actually related to the outlaw section. Changing the link for the correct path for the patrol doenst work either.

 if i could remember, there was something with oxide groups that they needed to be added manually, and that the spawning of the heli is an outdated version of the one that's mostly been used. i have checked some other plugins that does spawn this in but they have another code then this one has here. 

Lets hope that there will be a hero somewhere on this forum that could fix this, would love it to take this for a spin. 
It seems to be a great addon but only partly works I need to learn to code lol