Is there any way to change the wheel mouse scrolling functionality in SD 4.5 Sp12 client. The wheel on the mouse cannot be used to scroll the form up and down, only the field selected. Alot of time the users will accidentally change a code field when trying to move the bottom of the form page. This is not only a client/user annoyance, but an issue where fields get updated by users that don't even realize that they changed them.
We had the same problem with a code field being changed by mistake by the user. In our case, the code field was the first one on the form (which is highlighted by default on opening a form). We resolved the problem by moving the field elsewhere, and putting a non code field as the first field on the form. Maybe re-arranging the location of your code fields may help the situation?