Gladiator NXT questions

[DimSim]

Couple of questions about Gladiator NXT:

1) Is the Kosmosima style grip actually a standard Kosmosima and compatible with Gunfighter base?

2) Are there any adjustments or options for Gladiator NXT base?
I would like very soft springs, preferring linear movement and no center detente.
Or at least very soft movement for space and helicopter sims (and tired arms!).

[fallout9]

1) It's the same grip, but with a different connector.
2) Springs are soft and there is a very small detent at axes crossing.

[UIV]

Is the Kosmosima style grip actually a standard Kosmosima and compatible with Gunfighter base?

Can install a SGG-GNX grip to the GF base, but need to buy the SCG twist adapter (aprox. 15USD cost)