MaskedTextBox: don't update position when clearing/deleting before inserting new text. allows you to paste values that match literals when it is selected.
MaskedTextBox: don't update position when clearing/deleting before inserting new text. allows you to paste values that match literals when it is selected.

bbqchickenrobot/Eto-1,l8s/Eto,bbqchickenrobot/Eto-1,l8s/Eto,PowerOfCode/Eto,bbqchickenrobot/Eto-1,PowerOfCode/Eto,l8s/Eto,PowerOfCode/Eto