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After the loop the instrument sounds weird

Hello, I'm porting the Boss Theme from Mega Man Zero 2 and I'm having problems with the second channel (#1). After the first loop, the instrument sounds different than before and I don't know why. Thank you in advance.
(By the way, it's my first post on a forum in SMWC, if I'm doing something wrong, please let me know)

Txt file: https://bin.smwcentral.net/u/50852/Strong%2BWill.txt&key=AnIUi2es
https://bin.smwcentral.net/u/50852/Strong%2BWill.spc&key=rN0V2l3F
That's because you used $F4 $02 at the very beginning of #0, which is a toggle command for light staccato. When the song loops, the light staccato is tuning off instead of keep turning on.

The easiest solution is change your beginning of #0 looks like this:

Code
#0 t54 w245
$F4 $02 /

The slash mark is important, which make the channel starts after that when looping.

As a side note, your #0 is 3 ticks shorter than other channels. You may want to inspect for that.
Thank you so much!