RS> I have netrunner2 beta 18 which seems to still the latest available for
 RS> download from http://mysticbbs.com/downloads.html. Is there some other
 RS> download location for beta 19?

Yes, and I don't know why but for whatever reason I just haven't updated the
webpage for NetRunner in the past couple of years.

You can get beta 19 at http://www.mysticbbs.com/downloads/prealpha/ there
should be nr*.* files for Linux and Windows.

I don't know when I switched over to whatever Mystic is using now but at one
point Mystic's mouse was different than whatever it is doing now.  Beta 19
would be the best bet.  I'll have to get around to updating the website too.

 RS> Yup, that jives with xterm and the "X10 compatibilityi mode" in the
 RS> relevant docs I've located.
 RS> 
 RS>  > This means its limited to a terminal size
 RS>  > of 223x223 though which is something I overlooked at the time.
 RS> 
 RS> Which is why the SGR-extended encoding is preferred. You can combine
 RS> SGR-extended encoding (esc[?1006h) with the other mouse protocol modes.

Makes sense.  At the time I don't think 233x233 was even on my radar so I just
used whatever Putty was sending out for compatibility.  

These days my screen IO library supports up to 65535 x 65535 (obviously
untested lol) so I am not opposed to changing the mouse mode it uses to be
more compatible.

--- Mystic BBS v1.12 A46 2020/05/17 (Windows/64)