Hi Fabio,
Thank you for contact syncfusion Support.
We have analyzed your query “Change row header sizes”. You can able to achieve your requirement by setting the ”RowHeaderWidth” Property as like below,
Code Sample:
<Syncfusion:SfDataGrid x:Name="dataGrid"
ShowRowHeader="True"
RowHeaderWidth="100"
AutoGenerateColumns="True" AllowEditing="True"
ItemsSource="{Binding Orders}"> |
You can download the sample from the below link:
Sample:
Regards,
Balamurugan R