Rooms created not deleted permenantly

[shershahbacha9]

Hey !!

I created a plugin for Revit by C# which creates an arrangement of house boundaries, i wanted to put rooms in them automatically and i was playing with it. Now two rooms are created but i want to delete them and it cannot be deleted . i delete it from schedule and its ok but when i run the plugin the rooms are created there at those places again though i dont have lines in code for room creation. but everytime im running the plugin, rooms are created at those two specific places everytime. i dont know how to permenantly delete those rooms . i am attaching screenshots

[SteveKStafford]

Try starting with a different template and make sure there are no residual rooms in it already. They might be in a different phase.