Extend-Trim Items
These scripts are meant to be used when editing the tops and tails of files. Hovering over the item itself will allow you to cut into that item, whereas hovering over an empty part of the track will cause the top/tail to extend to the mouse cursor (depending on which script is being used). The difference between the versions are mainly that the "No Fade" version doesn't adjust the fade length when editing the item, so it just changes the position of the fade but not length.
