I have the Stroboframe Pro-RL bracket and a BG-E2 gripped 40D on it. The camera just loves to twist as I use it and constantly am holding the lens up to prevent twisting. The cork just doesn't hold it. I ordered the anti-twist plate from stroboframe (Catolog #300-BE1) that supposedly fits the BG-E2 grip but it does not fit.
Any suggestions on how to solve the twisting problem??
Thanks in advance to the knowledgable POTN members--