Yes, but it makes no difference.
I unticked "Private helicopter landing sites" but for instance "Grafschaft Haribo" still appears. Haribo is no "national helicopter site" for sure. And all the other small/private helicopter sites around, where I haven't seen any traffic for months are still on display as well.
"Hospital heliports" can be switched off and on.
I think there's something wrong. No one else here who could throw in his/her experience?