Ver 4.1.6 Midi, ASIO and MS Wavetable or DXi?

Midi and Ntrack again?

I downloaded the new version to another computer. I opened a midi file with ASIO and Midi set to MS GS Wavetable Synth and it played.
This does not work in 4.05, and the ASIO driver was getting “stuck,” not released when I closed version 4.05.
That meant that I could not use PowerTracks and Band in a Box. So, I gave up on it.
You Midi guys - Is this version better?