ANNplot build rev4.9-1782172938

If this page does not show Rev4.9, the deployed project or cached assets are not the latest package.

• Prompt page should say Rev4.9 Acer-first Prompt Lab.
• Draw page should include calibration controls.
• Plotters should show Taxan 11×17, three vintage HP 8-pen plotters, and one vintage HP 2-pen plotter.