is this possible to do?

I am sure I have seen some similar options in the Dimensions standouts.

OS118

hrmmm, 118 is only for overall dims and how they stand out. i dont see a way to make all the dimensions in a run all reference back to the same origin/base point? maybe im missing something there? i placed "reference" dimensions on the items that accomplishes the same thing but the shop is asking for these dimensions in the dimension string, not just randomly strewn about the drawing.

Does your pic show baseline dims ? Looks like overall dims on my browser. Never seen Isos using baseline dimensions, I don't think there is a way to accomplish this.

ive added "reference" dimensions to attempt to show "baseline" dimensions back to a single reference point.