Where is the official Javascript Reference for Jitter ?

    Apr 17 2020 | 10:27 am
    The only document I found is maintained by Tim Schenk. http://max-javascript-reference.tim-schenk.de/#gsc.tab=0
    The problem is, that this document is flawed ; as an example for the JitterMatrix object I could not find the .frommatrix() method used to copy an input matrix into the internal (stored) matrix. If this method does not exist then all source and destination dimensions (ex. usedstdim, dstdimstart, dstdimend) attributes of the JitterMatrix are absolutely useless.
    I wasted a lot of time trying to figure out how this "copy" operation was performed. Please someone maintain a (this) reference...