Analysis Window kif file variation tags off by one in handicap games

Variation tag move # in kif files of handicap game are off by one, likely
because white moves first in handicap games. This makes
the file unreadable by ShogiGUI and perhaps other kif parsers.
To reproduce:
Enter this sfen in the analysis window (start position 4p handicap game)
1nsgkgsn1/9/ppppppppp/9/9/9/PPPPPPPPP/1B5R1/LNSGKGSNL w - 1
then execute the following moves:

1 S-62
2 P-76
now click on move 1 and execute P-26.
The window right of the board shows :
1 S-62
2 P-76
2.P-26

Now see the kif window below the board and sfen.
Note that the variation tag (変化：move number 手) should be 2, is 3.
This only happens in handicap games.
-------------------------
手合割：四枚落ち
下手：
上手：
手数----指手---------消費時間--
1 ６二銀(71)
2 ７六歩(77)

変化：3手 # the number here <----- should = the move number below
2 ２六歩(27)

Someone awake please file a new issue github.com/WandererXII/lishogi/issues/new/choose

Are you asking me to refile the bug on GitHub, or asking someone with administrative responsibilities here on lishogi to take action ?
I have nothing to do with GitHub and am loath to create an account there simply to (re)report this bug.