Hello all, when I want to make a curtain wall from floor to floor and when I set the 'top constraint' value to the upper floor level, the windows go inside of the floor slab, so I set the top offset to be 'minus the slab thickness'. However, if I want to change the floor thickness afterwards, I have to manually change the top offset of all the windows so that they do not go inside of the slab again or remain exposed. Should I define a parameter or anything else, what would you recommend? Thank you.