Unitwalk woes trying to implement the official wave mode instance

[MasterOfMuppets]

Hey guys. I'm trying to make a "semi-official" custom implementation of the Wave Mode memorial dungeon from scratch and I'm having trouble getting unitwalk to work the way I want it to.

First of all it seems like it will invariably fail if the path is too long, for example it works if I set the unitwalk coordinates to 50,70 or 50,65 it works. But if I set them to 50,50 it fails and returns a false, and for some reason it still triggers the event label a stupid amount of times(see image). This can probably be fixed by chaining together multiple event labels to make the monsters walk a short distance and then make it walk another short distance, but it seems like a stupid work around for a problem that shouldn't exist in the first place.

The second problem is that if you hit a monster it will stop walking and not attempt to start walking again(see image). I don't know if this is intended behavior or not but I can't find a work around for this.

It should also be noted that I didn't try to use the unitwalk to GID function, so it's possible that that one works better. But I was wondering if anyone knows any work arounds and if this is intended behavior or if it's bugged. Thanks.

Edit: Forgot to include the script, I'm retarded. Here it is:

1@def01,1,1,1	script	WaveModeForestSystem	-1,{

OnInstanceInit:
	set 'WaveNum,1; //Number of waves completed
	set 'MonsterBreach,0; //Number of monsters that breached the defense
	set 'GID,0; //GID of monster units to make them walk over the bridge
	disablenpc instance_npcname(strnpcinfo(0));
	end;

OnStartTimer:
	initnpctimer;
	end;

OnTimer10000:
	mapannounce instance_mapname("1@def01"),"-- Wave " + 'WaveNum + " --",bc_map;
	switch('WaveNum % 70)
	{
		case 1:
			for(set .@i,0; .@i < 20; ++.@i)
			{
				set 'GID,bg_monster(0,instance_mapname("1@def01"),50,77,"Poring",2401);
				unitwalk 'GID,50,50,instance_npcname(strnpcinfo(0))+"::OnMonsterBreached";
				sleep 50;
			}
			break;
		default:
			mapannounce instance_mapname("1@def01"),"Something went wrong",bc_map;	
			end;
			break;
	}
	'WaveNum++;
	end;
	
OnMonsterBreached:
	'MonsterBreach++;
	if('MonsterBreach != 1)
		mapannounce instance_mapname("1@def01"),'MonsterBreach+" monsters have escaped.",bc_map;	
	else
		mapannounce instance_mapname("1@def01"),"1 monster has escaped.",bc_map;
	end;

}

 

Edited December 6, 2016 by MasterOfMuppets