Originally Posted by butterflywing

i bought a curvemaster at a show not long ago. i have been having trouble with it. or it has been having trouble with me.

when i use it, it works right on the bottom layer but the top layer veers off
so that i end up with a huge seam allowance or none.

is anyone having this problem? i'd like to make it work. or vice-versa.
i think i should be concentrating on the bottom layer right? keeping it against the gauge? what should i be doing with the top layer? i thought it would be taking care of itself. i lift and hold gently. no? should i be steering it?