Hi! I am making a TI-82 asm program that should iterate through the VAT. According do Mattias Lindqvist & Dines Justesen, this value is of interest: Word 8D18 Pointer to last VAT entry (does not include ANS) Has anyone used it and knows if it is reliable on all ROM versions? Thank you, -/- David Eriksson -/- 2 G o o D P r o d u c t i o n s -> http://www.2goodsoft.com/