[pugs]

I received my roompack plus yesterday.  I'm just wondering how tight the pieces should fit against the wall.  Is it OK to have a little sag?  Should I be using more than 4 pins for a seem to get it tight against the wall.  Same thing for the corners and echos.  Any other tips?'

Thanks

[pugs]

One more thing.  Should all the horizontal pieces that are at the edge of the wall and ceiling be at a 45 deg. angle?

[8thnerve]

Yes, they should be at a 45 degree angle.  And a little sag is okay, but strech them a bit for best results.  There are always extra push pins, you can use a fifth one on the horizontal Seams in the center.  That will reduce some sag as well.