Fix default sync value
Fix default sync value

kant/videonotes,zerin108/videonotes,UniShared/videonotes,zerin108/videonotes,zerin108/videonotes,kant/videonotes,UniShared/videonotes,zerin108/videonotes,kant/videonotes,UniShared/videonotes,kant/videonotes,zerin108/videonotes,UniShared/videonotes,kant/videonotes,UniShared/videonotes,kant/videonotes,UniShared/videonotes,zerin108/videonotes,UniShared/videonotes