Gallery crash...

Hello,

Delphi 10.2.3
TAdvStringGrid 8.4.4.1.

Right click on the grid and select the gallery.
Select a gallery near the top of the list.
Press and hold the down arrow key and:

exception number   : 8
exception class    : EInvalidGridOperation
exception message  : Grid index out of range.

main thread ($304c):
50c45ad5 +011 vcl250.bpl         Vcl.Grids        895   +1 InvalidOp
50c4d7b4 +054 vcl250.bpl         Vcl.Grids       4930  +14 TCustomGrid.SetRowHeights
1d5d290b +11f TMSDXE11.bpl       Advgrid                   TAdvStringGrid.InsertRowsEx
1d5d27e1 +009 TMSDXE11.bpl       Advgrid                   TAdvStringGrid.InsertRows
1d59971a +422 TMSDXE11.bpl       Advgrid                   TAdvStringGrid.Group
1ed4e84c +0c4 TMSDeDXE11.bpl     Asggallery                TGridGallery.InitGrid
1ed4f593 +0bb TMSDeDXE11.bpl     Asggallery                TGridGallery.ListBox1Click
50ae51cb +073 vcl250.bpl         Vcl.Controls    7454   +9 TControl.Click
50b0e362 +02a vcl250.bpl         Vcl.StdCtrls    7304   +6 TCustomListBox.CNCommand
50ae4c5e +2be vcl250.bpl         Vcl.Controls    7338  +91 TControl.WndProc

Ciao,

Mark