The Skip Shift Eliminator will solve this problem. You will still get the 1-4 message on the DIC, but you will no longer be forced to shift from 1st to 4th.
You know what, I'm in a good mood today so I'll hook a brother up. I have an extra one lying around to pay it forward. PM me a shipping address and I'll send you my extra for just the cost of shipping, which we can work out through PM.