LRCopy and LRPaste should now work. Other built-in keyboard shortcuts were also simplified to make them more reliable. However, if you have edited the language resource file to use custom keyboard shortcuts, now you will have to use the Keyboard Shortcuts assignment, as MIDI2LR no longer reads the resource file to identify the keyboard shortcuts in use.
Improvements
On slower computers, the latest version of Lightroom appears to be less responsive to commands from the plugin and can sometimes be changing parameters long after the MIDI control knob was moved, so the rate of commands has been limited to 10 per second, which should not cause any noticeable changes in controller behavior but does speed up Lightroom.
Improved translations.
New actions
Quick develop actions. These are available in either the Library or Develop module and are applied to all selected photos.
Set crop aspect ratio 3 by 4 (other ratios are available, and were added in version 3.1)