projID(ReaProject)：プロジェクトID
import sys
sys.path.append(RPR_GetResourcePath() + r"/UserPlugins")
from RIGDOCKS_python import *
from AZSTOKE_SILVER_python import *
AZ_SetTrackAllMuteOFF(0)
▼入力値
reaper.AZ_SetTrackAllMuteOFF(0)
