As @rorywalsh has corrected most of the bugs previously (if not all of them) listed, this post is to list the ones found starting github version as of 1 Sept 2017.
- Encoder : sending "active(0)" to the identchannel of an encoder turns it greyish ... but the encoder still can be rotated and the textbox is updated with new values. The values sent to the channel are also still updated.
Not sure if this is feature or a bug : when help window is opened, it is not possible to edit the code in the editor. The Help window must be closed in order to enter text in editor window.