>>> renoise.song().transport:start_at(0)
*** std::logic_error: 'invalid start_line. valid values -> [0 - 64)'
*** stack traceback:
*** [C]: in function 'start_at'
*** [string "renoise.song().transport:start_at(0)"]:1: in main chunk
Should read 1 - 64? Also a minor visual thing, the range uses different parenthesis to open and close.