this is my Config.

{
"definitions": [
{
"Name": Town,
"Radius": 20.0,
"Radiation": 0.0,
"Comfort": 0.0,
"Temperature": 0.0,
"SafeZone": true,
"Location": "-543.7411 14.40168 993.6135",
"Size": "30 30 50",
"Rotation": "0 100 0",
"Id": "97127215",
"ParentID": null,
"EnterMessage": "Welcome to town! Have a look around!",
"LeaveMessage": "Come back soon!",
"Permission": null,
"EjectSpawns": null,
"Enabled": true,
"Flags": "PvpGod, PveGod, SleepGod, UnDestr, NoBuild, NoGather, NoPve, NoDecay, NoDeploy, NoBleed, NoStability, EjectSleepers, NoPickup, NoDrop, AlwaysLights, NoSignUpdates, NoHeliTargeting, NoAPCTargeting, NoNPCTargeting, NoEntityPickup"
}
]
}

With this config, people are able to use the Nteleportaion mod to TP into town.  No issues.  But they are unable to walk/fly into town.  for Instance, if they walk out of town but forgot to buy something or access there bank, they are unable to walk back into the zone, it is like they hit an invisable Wall.  Is there a flag or something that is preventing that?  I have to turn off Safezone inorder for people to be able to walk/fly into the zone.