A-101
Read the issued set in the workspace, not a second PDF tool
Open plan sheets in Drawing Logic HQ, keep scale on the drawing, and mark doors, devices, and cable on the same record the office and field share.
The problem on the job
Crews bounce between a PDF viewer, a markup app, and a spreadsheet. The door mark never stays on the sheet they will hang.
What ships today
The workspace opens the uploaded set by discipline and revision. Dist uses the sheet scale. A measured grid and snap keep markup on real-world spacing. Tags, notes, and routes live on that drawing — the same one you issue to the field.