PAJERO SWB GEN 3 FRONT SEAT REMOVAL AND REPLACE.

[KK20]

I removed the front seat in order to deep clean the carpets and inspect for rust underneath.
The problem I am now having is that I am battling to get the seat aligned and it is frustrating me no end that it sits skew closer to the door. It was never like this before I interefered.
Is there a trick or something that is causing this to happen?

Thank you for your pointers and suggestions.

Regards

KK