Patch to use 2SIO as console no matter what sense switches are set to. Useful when sense switch input is not working.

Edit the disk image file and change the two bytes starting at the location specified below from "DB FF" to "3E 10."

BASIC 4.0	51F0
BASIC 4.1	546E
BASIC 5.0	60A6
BASIC 300-5-C	5D6D
BASIC 300-5-F	6189
Altair DOS	2274