Saturn momantary switch flashing

I have installed Clipsal Saturn LED Momentary switches with my Fibaro dimmers. Could someone explain how to wire them so the LED in the switch does not flash when the unit is off. The non momentary are wired correctly in that they glow constantly when the unit is off and are off when the unit is on.

I have also installed Atom LED down lights (with by pass) and these will regularly flicker brighter, not just when they are set low.

Thanks

Hi Did you manage to fix this?

I am Looking to install Fibaro Dimmers with Clipsal Bell press LED switches (New Clipsal Zen) and need to let my Sparky know ASAP if we need neutral or how the wiring needs to be.

Thought I had it sussed but it seems I dont!

Cheers
Tom