Stage 3 keybed cushion QUESTION

Nord Stage 3 HA88 Keybed Cushion

• Model & revision/OS: Stage 3 HA88
• Symptoms (what changed, when): clicky keys (appx C3 to C5)
• Tests already done (voltages, parts replaced): n/a
• Photos / audio clips: n/a

I’m going to replace the keybed cushion on my Nord Stage 3. But which cushioning should I buy? Syntaur website has 3 options. The keys are too clicky/noisy when they return to resting position after release.

This is the first time I’ve opened up my Nord, and the first time I am trying this kind of repair.

Thank you for any input/guidance!
Steve