When I'm trying to rename items in the Tree, if I doubleclick a sketch for example, it enters into the rename box. If I then press the backspace key to remove the default text, it deletes the sketch/body/component, etc. If I'm in the rename function it should be fairly obvious that I dont want to delete the actual item, but rather just the text. Its mildly infuriating to be trying to quickly label things and have to Ctrl+Z it back into existence all the time! Can this be changed to be more intuitive?