Setting/Removing Chapter Marks

[doors1963]

I have an already authored movie that has 8 chapter marks and I want to have 5 set at certain places. Now I figured out how to set chapter marks at certain cell points, but is there anyway to get them at a more exact position than only where a certain cell ID begins. And also, how would I go about getting the points down to only 5 from 8.

Any help would be greatly appreciated.

[2COOL]

Can you provide an illustration on what you want to do?;)

[doors1963]

OK, I have 8 chapter marks at 4:48, 9:50, 14:42, 19:33, 24:25, 29:14, and 34:08. I want to remove those and set chapters at 18:04, 24:06, 27:03, and 27:46.
But when I try to change the chapter points in ifoedit (using a guide made by 2Cool I believe) I can't set the points at exact locations, only at where a new cell starts.
Is there a way to change where a cell starts or not have to set chapter marks at cell starts?

Thanks

[mpucoder]

The cell is the smallest addressable unit. In order to get your chapter points changed you will have to change the VobID/CellID throughout. This is not possible with IfoEdit, but can be done by authoring using Maestro or Scenarist, among others.

Chapter -> Program -> Cell