fixing some bugs

src/ui/widgets/timeline.py

@@ -127,9 +127,11 @@ class Timeline(Vertical):
         with VerticalScroll(id="rows"):
             for channel in self.app.project.channels:
                 with TimelineRow() as row:
-                    row.styles.width = self.bar_offset * self.app.project.song_length
                     
+                    row.styles.width = self.bar_offset * self.app.project.song_length
+
                     for chunk in channel.chunks:
+                        
                         if chunk.chunk_type == ChunkType.CHUNK:
                             yield Chunk(chunk_name=chunk.name, bar_pos=chunk.position)
                         elif chunk.chunk_type == ChunkType.AUDIO: