cannot press notes If measure 0 In the beginning case

[exch-bms2]

cannot press notes If measure 0 In the beginning case

[wcko87]

I'll just add some details for this issue.

If the first note of the bms is on measure 0, the note starts on the judge line, and you need to hit it immediately after song is loaded.
Autoplay will miss notes that start on the measure 0 line.

Video (autoplay mode): https://gfycat.com/JoyousComplexJuliabutterfly
(these two songs are from BOFU2017)

Suggestion: let song scroll for a bit before the first note.