Just downloaded the demo, and went straight for help as I can’t find some things I’m looking for…
Unfortunately, under the Help tab, I can only type one character before hearing an “alert”, requiring me to click into the field again to keep typing… on letter at a time.
Hello - that should not be… can you please run SystemInfo in Rhino and post the results? Meantime, if you start a command and hit F1 the on-line help page will open.