FN Lock swap not working

[pvpscript]

I tried your FN lock swap code, but it didn't work on my t440p.
What I did was disable F1 to F12 as primary using the method f1_to_f12_as_primary and also cleared the third bit of the section 0x09, using the fn_lock_swap method you provided. But, instead of unlocking my FN key and turning the LED off, it turned the LED off but the F1-F12 section kept acting as if the FN key was locked. The behavior would return to normal when I pressed FN + Esc to unlock it, which simply turns the LED back on.
Any tips?