Bond buttons

The bond buttons show the bonds horizontally.  Not a problem except for the coordinate bond, which ends up looking like a reaction or graphical arrow.  Better to show all bonds diagonally.

Hi Bob,

Thanks for pointing this out. We will consider cchanging the bond icons to diagonal icons; at least the coordinate bond should really be changed. But this can happen only in version 5.4, because we are too close to the release of 5.3.

Best regards,

Akos