Changes
/* Commands */
| ''Load objects|| Restores are previously saved POIs and documents to their previous location by retrieving them from the server (if available)
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| ''Take Picture|| If a POI was selected previously (by focusing gazing at it visually), this command takes a photo and attaches a respective document object to the selected POI.
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| ''Start Recording|| If a POI was selected previously (by focusing gazing at it visually), this command starts recording a video.
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| ''Stop Recording|| If a video is being recorded, this command finishes the recording and attaches a respective document object to the selected POI.
