Once you call in and place a buy order you can't change it on-line. You have to call them back. I wanted to move my buy up to get in ahead of the 6 milly bid. finally got through and went in at the ask at .0115. The order went off at .01138 Yeesh! The broker wanted to verify and re-verify all my information and then he put me on hold so he could get final approval.It's like trying to get into Fort Knox! Our stock is definitely flagged.