Resising last Column of Grid

When I enable FixedcolumnSizing And columnSizing I cannot edit the size of  the last column with the mouse. when the cursor is over 50% of the column.

I can do it when the cursor is to the left side, but not when it is to the right side. The cursor shown is the Resize cursor.
This only applies to the last column.


We have tested this here on a default grid but are not able to reproduce this.
What exactly do you mean with over 50% of the column? You can only size at the beginning or at the end of the column. Can you send us a sample that is able to reproduce this?

Kind Regards,