MapEditor? House? help me

[Gesior.pl]

Can anyone write me how to add new house in map editor? Step by Step. I made it few minutes ago after 37846387 tries. I tried to add next house and now both houses dont work (when i say !buyhouse server say "You must stay front of..."). I dont know how i made it. I dont know what i have to set or dont set. Can anyone write me how to make house in points?
-OTMapEditor 0.4.7.8b SimOne
-TFS 0.2.6 with my own map/scripts (but without houses! )

 

[OhSnapple]

How to make houses: I made a little movie for ya:
Rapidshare..
It's really important that you add the light-blue thing under the house door(s) too. If you don't it wont work.

 

[Gesior.pl]

Thank you for help. I have first house