How do I add Maps and connect it to the selected warp using Hex Maniac Advance?

[RayquazaDX08]

Does anyone knows here how to add a map in Pokemon FRLG then connect it to the warp using Hex Maniac Advance? I am making a ROM hack but can't figure how to add a new place.

 

[RayquazaDX08]

Update:
I already figured it out!

 

[Halo3vsloz]

Update:
I already figured it out!

Could you tell me how you did it? I'm having the same problem lol.

 

[ZemTheTem]

Could you tell me how you did it? I'm having the same problem lol.

right click the arrow at the border of the map you're editing and two options will pop up, create new map and connect existing map, click which one you need. If you have any other issues feel free to ask