Hi everyone. I’ve recently purchased my 2nd Minifreak (sold the 1st one due to financial issues) but now those issues are gone so here it is again 
I’ve noticed there are different feels in the keybed between different Minifreaks due to the rubber contact strip. Some of those contact strips are softer, others are mushier, harder, clickier, noisier etc. I thought all units would have the same components but my guess is they don’t since I’ve played a number of freaks and every now and then those keys have different feels. Does anyone know if one can purchase rubber contact strips from arturia or any supplier to buy them from?
Thank you for your time!