mute picking in cbyt

[Michael]

When you bring up the mute menu in cbyt, it will take the header choice from old mute file. Unfortunately, the option is fixed as 2D shots for creating a new file. So you will have to enter NONE as old mute file name, then click Apply then End Picking. Close cbyt and edit the new mute file. There is a line

### offset, inline, crossline headers:  6  46  0

Those are headers for 2D shots. Change the 3 numbers to suit your needs:

Shot 3D 6  33 34

CMP 2D  6 7 0

CMP 3D 6 7 8

stack 2D 7 0 0

stack 3D 7 8 0

Then start cbyt, load your trace file and bring up mute menu and use the edited mute file