I somehow disabled the functions COMMAND and UNDO. Can somebody tell how they can be enabled again? Wich flags should be turned on and how?
HP28C Flags
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Post: #3
05-23-2008, 05:58 AM
The 28S has a MODE menu where you can enable various settings, including COMMAND and UNDO. I don't know whether this is controlled by flags. Flag 31 enables LAST. I can only guess that the 28C behaves the same way. |