x3d Code

add meta Image screenshots, refine comments

touchups, remove axes from loadable humanoids

consistent naming humanoid_root for DEF and name parameters

tune prototype script

make JoeSkeletonSkinSite primary test case since it is more comprehensive; JoeKick also works

copy Joe models into pairs of scenes, with and without animation, to facilitate Inline/IMPORT AS/USE reuse

LOA 3 per the maestro, avoid legacy hyphen <component level='2' name='HAnim'/>

LOA 3 per the maestro

be sure to include Script in event-producing event nodes if external source url is found

omit completed TODO tasks