Sorry for being weird.
I took it that the other options were working as of the four and numbering from the top, 2 & 3 were selected, while 1 &4 were not. After experimenting, I cannot see anything different with them and I would have to say that at this time, none of them seem to be working.
I checked specifically to see if I got an error message as indicated in Option 2 and received no error.
Option # 3 talks about a Render Toolbar, yet neither state shows or hides anything on my screen.
In the attached video, I see two extra panels. If I am supposed to be seeing both or either of them…I do not I see only one panel.
Considering that the previous version of this plugin crashed SU everytime and caused me to disable it, I found this version quite stable. Since I do not know what the operating plugin should look like, I made an assumption that is was now working.
Without knowing what to expect from the plugin, I can only comment on how I am trying to use it and if this is not specific enough or confusing to you, I apologize.
I have many years of experience in Beta and QC testing of software and hope that my comments can be of help.