I have tried to hit the crash on the final tick disabling the quantization during recording and has finally worked
Right is not called Workstation, surely the ct-x3000 offers a lot of features than other models and brands that are near to a workstation, specially for multitrack recording section (and editing like copy, paste, cut, quantize, advanced event editing etc), this is the first reason I have choosed It, the second is the sounds quality really high for this price range, I love pianos, strings and drum kits (and the possibility to edit and personalize sounds).
Thank You!