This chapter covers known limitations with the current implementation.
.. index:: printer
A printer, especially in trace mode, does not work well with integer mode.
.. index:: auto assigned keys, keys; auto assigned
The HP-41 performs automatic assignment on the two top row keys to correspond to labels in the current program. This may slow down response to such keys significantly.
In integer mode, this feature is disabled as the top row keys serve as digit entry for hexadecimal values, and you most likely want digit entry to always be responsive.
If you want to use the auto assign feature, switch to floating point mode.