How to overwrite the MSPAN HW setting?

Hi

In the schematic the MSP0,1,2 Pins are connected to 5V-0V-0V, which represents a configuration of +/-5V o/p range with mid-scale Reset Code. 

Now based on the application change, we would like to change the o/p range to 0V to 5V with Zero-scale reset code.

Can this be done without changing (through rework) the HW setting of the MSP0,1,2 Pins at the board?

I am trying to understand whether the the Hard wired MSPN setting be overwritten by the Software? if so how?

I think driving the CLR/  would help to get the scale as per the reset code given in Table:4 in that particular MSPAN setting and this is not to change the MSPAN setting?

Looking forward some clarity here on this need.

Regards,

Felix.