I think you have your video set to private -
for making things hd default - if you mean youtube, you can do that by clicking the gear - for your own viewer, and i think you can do that for your youtube audience from within your account - last i looked there was an option to start at HD by default.
For iclone - if you look at your .ini files in iclone - it's actually very customizable - but there isn't any documentation for it. those are secret abilities available for anyone brave enough to tweak them without support lol
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"To define Tao is to defile it" - Lao Tzu