Mp3 Sound ?
The p2q_embed_object created in Version 2.0 beta 5a
Cannot overwrite the p2q_embed_object created in Pano2QTVR - GUI Version 1.6.6 pro flash
You have to trash the old one first (Windows Version)
Yes, but this more for a safety reason, to avoid overwrites if you modify the javascript file or use for example a newer version of SPi-V etc.
MfG, Thomas