Fast centipede movement? in TI-99/4A Development Posted December 10, 2021 2 hours ago, Retrospect said: thanks guys ... old cs1 i'll try this routine you sent tomorro as i've ended up going out and getting smashed drunk in town, im too far gone to do anything constructive but that code looks good. i should say tho, the one thing i should have presented was the counter variable C should have started at 16 and counted down to 1 instead of otherway round. i think. Bodington's or Tetley?