Hello thanks for the try at an answer. I have read the manual and the adjustments shown in the answer do not change the depth.
I am editing with a 55 inch LG monitor and real D glasses, so I can watch in s3D as I adjust. I am trying out Magix X6 to see if it will replace sony Vergas Pro 13 I am now using. I have 7 3D cameras and mainly use Panasonic Z1000's. The depth appears to be to much for larger screen and I must place the left and right images closer together to make the viewing more comfortable. I can do this in Vegas Pro. Overall Magix seems to work well except for this one adjustment. I have 3d feature out on Blu ray and 3D videos on Vimeo, all done with Sony Vegas Pro. If I can find out how to adjust the 3D depth Magix will be easier to use.
Yours, Hyker