<function name="OnMouseWheeled" parent="PANEL" type="hook"> <ishook>yes</ishook>⤶ <description>Called whenever the mouse wheel was used.</description> <realm>Client</realm> <predicted>No</predicted>⤶ <args> <arg name="scrollDelta" type="number">The scroll delta, indicating how much the user turned the mouse wheel.</arg> </args> <rets> <ret name="" type="boolean">Return true to suppress default action.</ret> </rets> </function>