Tune Imstuckreveal.png (show solution step): dialog width vs preview pane,
route preview zone, board render scale, Keep Trying, and Close X.
Saves to data/stuck_reveal_layout.json — click Save now, then hard-refresh
(Ctrl+Shift+R) on the in-game page.
In-game test ·
Dev tools
Controls
—
Dialog — wheel: preview width ratio (0.95 = 95% of preview pane)
Route preview — wheel: X · Shift: Y · Ctrl: W · Alt+Ctrl: H