STKLEX -- Command Stack Resizer. SIZE: 107 bytes. STACK 15 sets the command stack to be 15 high. Any number 1 to 16 can be used, but don't use 16; due to a bug in the HP-71, pressing up-arrow at the top of the command stack when it's 16 high wraps around to the bottom, which is annoying, so use a max stack size of 15. The stack size remains whatever you set it to even after purging STKLEX, because the HP-71 was actually designed to have a user- settable stack size. They just forgot to add the STACK command. *** STKLEX *** (31898) File Header (318F9) E1/1B STACK # (31993) Next File Header