Hi Firekeeper,
You say:
>"... it is also surmised that Usui Sensei did not perfom the Rei-ju "at distance"
Yes, I agree completely!
[nor, for that matter, I would surmise, did he utilise an "at distance" version of Ketsueki-Kokan-Ho... as someone not a million miles from this list might!]
and it is also surmised that he did not use the 'Denju'-type 3-level Initiation Takata-Sensei used for transmit Reiki;
and therefore would not have utilised the distant attunement process (based on this method) which is used successfully today by numerous Reiki Teaching Masters [of various Reiki Styles and Lineages] to great effect.
Usui-Sensei also probably never even uttered the word 'chakras' - let alone taught about them...
and, I'm sure the very idea of Reiki-ing a computer to fix its glitches never even entered his head (I don't think 1920's comptometry machines (adding machines) suffered from the same problems!)
But as people keep reminding me, Reiki - just like Time - doesn't stand still
Reiki seems to inspire creative uses for itself - and when it does, all we can do is apply them, and "get out of our own way and let the Reiki flow".
James