Hi. I came across a Reaper bug today which I can't see reported anywhere else... Create a MIDI clip and add a single note. Set its velocity to 1. Call up the Note Properties dialog (CTRL-F2 on my setup), and in the "Velocity" section type in "/3". This should reduce the velocity to 0, but in fact the velocity ends up as 127. This appears to happen every time the rounded value of the division results in 0. Seen on Reaper 3.52, Windows XP Pro SP3