P
PTR Whiteboard
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File
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🖼 PNG
📄 PDF
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Insert
📄 PDF
📊 PPT
🎬 Video
⊞ Table
🧊 3D
🧾 Raw
▣ Sel raw
🧪 Calibrate
🎓 GDP/DI
📐 Uncertainty
View
▦ Grid
📔 Diary
⇔ Split
⚙ Scale
mm
cm
inch
🧰 Vernier
☁ Drive
🖥 Present
👁
To show everyone in Meet:
click
Present now → A window
and pick
this PTR Whiteboard
window. Then draw — participants see it live.
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