In Delphi 12 you can find TNavButtonStyle in the file Vcl.DBCtrls.pas:
TNavButtonStyleItem = (nsAllowTimer, nsFocusRect);
TNavButtonStyle = set of TNavButtonStyleItem;
You can add that to sDBNavigator.pas unit or just comment out the NavStyle from TsNavButton class. I chose the latter option myself. Not a necessary feature.
This reply was modified 4 months, 2 weeks ago by Lasse.