laying out issue...

[Perry]

When you guys mark out a gauge rod, do you mark it corner to corner inc spacers and check the floor lay-out width & length ways or do you just do a dry lay to check the outter cuts?

i put my chalk line down then 90 deg line then use a tape as you would a staff rod to check the cuts, and corner to corner just a rough idea i f you grid the whole floor like my pic say 600 squares then lay the tiles in the squares ete