Geometry greyed out/not closed

Hi,

I’ve just tried to do a simple follow me tool operation to create a skirting board around a wall and it seems to be dark grey, as appose to the walls which are white. Does this mean the new geometry is not closed somehow??

hello,

it means your faces are reversed ! reverse the face you are using for the follow me tool before doing so (right click > reverse faces)

OK many thanks…