Note: Superseded in AC10 by this.
Location: 01 General / 3 Drawing Tools
You can't do a detail grid without it. Put in your sheet size. The object knows how big a grid cell is, and how many are on a sheet. Arrow-stretch the object around big details; it will snap to the next size up. At the maximum size it will show the actual grid. This is to place in a master layout to assist drawing the grid in PM.
You must place hotspots at the corners to detect them in PM.
There are guide points for placing the note column, and the note column width can be adjusted. There is an anchor point for the drawing title. The drawing title should extend to the right note margin. Don't adjust the margin or the drawing title elevation unless you have to.
There are detectable points at the midpoint of each side to help with alignment with other details. In addition, there is an editable alignment point with a numeric index of eighths of an inch. Align one detail to a given index, then use that index to align the adjacent ones.