Ten bytes of the symbol table left between SHOW_MESSAGE and the textures, as at SYMBOLS_AFTER_MESS2. They do not parse as cleanly: read as the end of a link, a flag byte of 0 (every whole symbol at SYMBOL_TABLE has 1 there), a one-letter name (J), its value (a jump target in this release, inside CREATURE_UPDATE), and the links and flag of the next symbol, cut off by the textures. Not settled.