Note: C= means the keyboard key with the Commodore logo on it.
C= + restoreW, A, S, DF2F1 + select 'power and reset' ⇒ 'Power OFF'C= + J+ is {- is } £ is _← is `← is ~↑ is |↑ is ^shift + run/stoprun/stop + restore
It is reported that if the mouse does not work C=+i can make a difference