Make scratch on XDJ R1

Hello, I'm Fabio from Rio de Janeiro - Brazil, have a XDJ R1 and after all the updates I just was not completely satisfied with the jog, do scratches in other CDJs and controllers normally but this equipment out not accurate, because the dish is soft too much and you can not make a scratching his plate performance. has changed the sensitivity touch the settings and not resolved, you can talk about it?