I am using PICBASIC Pro complier from my little/simple codes. I am using MPLAB IDE to write my programs. Problem is that when I set configuration bits in the bits setting window, complile the program, the settings change automatically.
What I am trying to do is:

Oscillator: Internal RC no clkout
Watchdog Timer: On
Power Up timer: on
Master clear: INternal
C.protect : on
D. protect : On
BOD enabled, Sboren disabled
Monitor clock: enabled
wake-up reset: disabled

After I click on complile button after changing the settings to the above: what I get is the following:

Oscillator: Internal RC no clkout
Watchdog Timer: On
Power Up timer: off
Master clear: Internal
C.protect : on
D. protect : On
BOD enabled, Sboren disabled
Monitor clock: enabled
wake-up reset: disabled

My question is how I can enable Power up timer?

Thanks