Important API Fixes
- fixed a crash in Renoise, that could happen after menu entries got dynamically removed by tools (via renoise.tool():remove_menu_entry)
- OSX: fixed delayed, missed OSC messages (UDP packages in general - to be exact) - could maybe also happen on Linux
- empty lists in tool preferences did not properly save/restore

API Changes
- UDP servers (from renoise.Socket) will no longer pass the connected socket with received messages, but only a socket which can be used to query the messages peer port and address.
- renoise.tool().new_document_observable is now also fired when a tool reloads (either because of other tool installations or when AUTO_RELOAD_DEBUGGING or when using the "Reload All Tools..." option in Renoise)
- renoise.song().instruments[].samples[].sample_buffer.selection_start, selection_end and selection_range are read-write now (but not yet observable)

Whats New
- Sample Autoseek will also be invoked when unmuting a track which has Autoseeking samples playing

General Fixed Issues
- XRNX tool keyboard shortcuts are now properly saved/restored correctly (sorry for this one)
- Renoise showed for some Audio Units not all output routing channels the plugin offered.
- Fixed problems with OSC on OSX (some messages could be delayed, neglected)

- ... and a lot more. Please have a look in the bug report forum for more. Issues fixed in the 3rd Beta are now tagged as "[Fixed B3]"

More technical info about changes in the scripting engine can be found in the Scripting Dev Q&A board...

Again a big thanks for helping us to make this release as rock stable as possible!