Thx, that answered my qurstions 
Yes, it has some potting inside, so The main board is not exposed. But i could not see any coating on The displayboard.
I really like The new speed modes. Looking forward to be able to test it in practice when i fixed the remote.
You can program three different settings and decide what The max value shall be.
In The example i have put 31% and 58% as max values for profil 2 and 3.
It Will make The throttle more precise for the range the current driver needs.
