Find the Tile Number
Open the most recent Topo Drawing.
Save as the next Revision.
Add the boundary from the Z drawing into the Tile and leave it as a block.
Edit the block and add the date. Make sure the block is on the S-BOUNDARY layer.
Isolate the Quadrant Boundaries, Contours and Index Contours.
Restore the layers.
Find the Z Drawing and Add the TIN
Keep track of the Quadrant and save the TIN as the next Revision Number.
Hey, guess what, if your Z drawing TIN is in multiple Tiles or Quadrants, you will have to do this a few more times… You have to EXIT every time.
Now for drawing the Contours back into the drawing.
So now you can choose your TIN and let it rip. Maybe you have more than one TIN to redraw.
Then isolate the CONTOUR and INDEX CONTOUR layers, PEDT, M, select them all, L, ON, enter, enter, enter…