The word picker pages eight words at a time and its navigation moves through four rows of two: `row < 3` when moving down, `3 * 2 + col + 1` when stepping up into the previous page. The draw loop rendered three rows, so the seventh and eighth word of every page were selectable -- the cursor sat on them, and pressing A picked them -- while nothing was drawn there. A group's last words could be chosen only blind.
Eight is the cart's own page: easy_chat_2.c scrolls selectWordRowsAbove by four, and easy_chat_3.c's PrintECRowsWin2 prints row * 16 + 96 for each row. The loop now draws four, starting 2 px higher so the fourth row's 14 px of glyphs stop exactly at the bottom of the 78 px frame.
tests/engine/game3_easy_chat_page_test.lua drives the screen with a group larger than one page and checks all eight words reach the font, inside the frame. It reports the two missing words before this change.
bryanthaboi