v3.5.6 - Mouseover in Hand Window bug

Sorry I didn’t notice this bug when I tested the Mouse-over in hand window fix… the fix unravels when cards in the hand window are moved to a hidden deck (off board but still in the hand window) and re-drawn from there back to the hand window.
Normal card draws to the hand window do not trigger the bug.

Full report and demo logged as bug 14522

Fixed in v3.5.7. Thanks.