I am implementing this same theme (DEMO5) into one of my projects and i am seeing the checked value of custom check boxes and radio buttons is not being changed whilke making selection. Colors etc do, also switch "switches" but the checked value is untouched.

I see exactly the same behavior here on this form while writing this request on the "Public" switch.

Is this normal? Should i be dealing with this myself?
Maybe i don't entirely understand how the checked value should work

Thanks