Revit Room Boundaries And Tagging ISSUE: there is really something wrong

[LanggamanXavierMassed]

Hello everyone! I cannot make a wall-defined room even though it seems properly enclosed when i used the "room" command. As seen in the image, under the "place room tag modify" mode, the T&B room highlight looks wrong but the other room seems to not have a problem, it couldn't seem to recognize the walls. 

Thank you! I'm a newbie by the way. 

[RobDraw]

Have you made the walls "Room Bounding" in the properties?

[LanggamanXavierMassed]

yes sir, the Room Bounding is checked in the properties

[LanggamanXavierMassed]

Anyways, It's working, thank you!

[RobDraw]

What did you do to fix it if it wasn't the room bounding?

Please share the solution so that others finding this thread might get some help.

[ToanDN]

Make sure the Base Offset is not > 0.

[barthbradley]

...but, if Base Offset is >0, change the Level's Computational Height to equal the offset.