50G resets after attempting Erase/Draw function with F'

[BartDB]

Hi,

OK, I can confirm that with flag -55 set (no last args) the calculator resets as per the description in the original post.

It seems that for re-plotting the F' function, last args is used by the calculator.

I don't know all the ins & outs either, so the best I can do is suggest to keep -55 clear unless you specifically require it set.

Best regards.


EDIT:

When you get that reset, go to VAR and PURGE the following:
'X'
'EQ'
'Y1'

Then you can enter Y= as normal, without having to paper-clip reset.