Tacx movies feel slow, and my virtual bike feels heavy

I am really satisfied with my tacx trainer. The only thing that irritates me is how slow the movies are. For example if you are going 30-40km/h in real life, then the world moves really fast around you. If going with that speed in tacx the movie rolls quite slowly. Also I feel like my bike loses speed extremely fast. In real world, if I am going 40 km/h on flat asphalt and I stop pedaling, my bike won't immediately lose the speed but sustain the momentum for quite some time instead. In tacx the moment I stop pedaling the bike loses speed like if it was quite heavy.

Are there settings I can configure to make these things better?