In-app quick help (WatDis Studio)

Goal: give users inside WatDis a concise reminder of flow and controls.

Quick steps

1. Open network: Files → Load JSON / Import EPANET .inp.
2. Review: zoom/pan on canvas; floating table to list nodes/pipes.
3. Set calculation: Analysis → Run Calc (GGA). Use Compare (EPANET) to validate.
4. Run: watch status banner and time.
5. Color map: View → Pressure (nodes) or Velocity/Loss (pipes); enable Flow direction if needed.
6. Analyze: sort by pressure/velocity in the table; save if OK.

Key controls

• Select/Edit/Move on the top ribbon.
• Right inspector: node/pipe properties (demand, elevation, diameter, valves, pumps).
• Undo/Redo in Tools.
• Zoom to extent in View if you lose the network.
• EPS Profile panel to inspect time series when running EPS.
• Thiessen demand in Multi‑Selection (Nodes) to distribute demand by area.
• In Draw Pipe, add vertices with clicks; Backspace/Delete removes the last one.

Good practices

• Every pipe with diameter/length; every consuming node with demand.
• Low pressure → check sources and diameters; negative pressure → add energy/pump.
• Very high velocity → high losses; very low → oversizing.
• Use Compare (EPANET) to confirm critical results.

Export

• Files → Save JSON.
• Analysis/CSV if available.
• Multi-selection CSV (respects filters/sorting).
• When sharing, include CSV plus a pressure map screenshot.