Nudge commands and screen flip

Not sure if I’m sending this to the right area to report a problem that I have had with Rhino . I use a HP laptop with Windows 10. Whilst working on your CONTROL POINT tutorial carrying out the nudge commands it seems that I accidently hit the ctrl +alt + arrow key combination instead of the alt + ctrl + arrow, this caused the computer screen to flip sideways. This was a shock! As I was using 2 monitors it was an effort to return to normal screen orientation and in the process I lost my desktop icons. After over an hour of messing around trying to sort this out I am reporting this so that you are informed and may be able to adjust the key settings or advise users, so as to avoid the simple transposing of keys causing such a problem. The 2 keys are close on the keyboard and transposing is not too difficult.