how do i completely get rid of an item i purchased, bought west 134th disco balls and set up

[tswebb699]

after setting up found could not move around room very much , or if out side will not let me go inside, deleted the balls but light are still there and still cant move around 

[Rolig Loon]

It sounds like you didn't remove everything.  Highlight transparent objects (CTRL + Alt + T) to find any that are transparent.  Then set the Options in your Build menu to Select Only My Objects and  to Select By Surrounding.  Use your edit tool to drag a selection rectangle around areas where there may still be hidden objects, and then Take or Delete whatever you find.