I have downloaded the house interior tutorials and I notice that my objects don't match those on the screen. notably when I delete faces and want to merge verticies.. the edges are not "thick" of "highlighted" as they are in the videos. is there a setting I do not have turned on??? this would really help since now I am merging verticies and with out the highlights it makes it difficult to know whether the merge verticies command was implimented.

thanks in advance,

emc2673