Still an issue in 2.5.
You should be able to drag the window to where you want to paste it, then click outside the outline, to put it there.
It's isn't just the website; the boards for augmented and diminished chords are calculated incorrectly. \include "predefined-guitar-fretboards.ly" \new FretBoards \chordmode { b:dim f:aug aes:aug g:dim } The F aug chord is incorrect; it actually shows a G augmented chord. In all four cases, the numbers at the bottom do not match up with the diagram. The B dim number should be 2343, the A flat aug 032110, and G dim should be 3131. Others might be incorrect as well. --- Christopher Heckman
The same bug happens if chord modifiers are used, so this should also be checked. Minimal example: \new RhythmicStaff { c:m } Version 2.18.