Cockos updates REAPER to v4.591

Cockos has updated REAPER to v4.591.

• 4.591:
  • FX: fixed keyboard navigation in FX chains on Windows.
  • JS: fixed sizing issue on OS X.
  • MIDI editor: fixed velocity lane editing on OS X.
  • RS5k: fixed peakbuilding when changing samples via combo box.
• JSFX:
  • added many new gfx APIs and functionality (including gfx_dest for offscreen drawing).
  • string support for code, improved language syntax.
  • IDE: better syntax highlighting with simple error detection, ctrl+T for matching parentheses/strings/etc.
  • IDE: can open/edit multiple files at once (ctrl+O on import line, or similar).
  • IDE: watch window has searchable filter, can also do value=xyz or refs=xyz, other operators include <, > and &
  • faster in-place fft_permute(), fixes to old bugs in FFT/memcpy.
  • fixed endian issue in file_var()/file_mem() reading of 16-bit wav files on PPC.
  • fixed file slider incorrect defaults.
  • force disabling FPU exceptions for better compatibility with certain plugins.
  • hidden sliders can now start with -- to prevent adding UI gap, improvements to spacing.
  • sliderchange(-1) will trigger undo point when called from @gfx.
• MIDI editor:
  • better handling of selection changes when using one MIDI editor per track.
  • fixed editing individual note velocity bars.
  • option to let MIDI editor remain open when the active media item is deleted in the arrange view.
  • reworked editor behavior preferences in options and in editor contents menu.
  • unhide hidden note rows when the user switches to piano keyboard view.
• Render:
  • respect text cursor and selection when inserting wildcards from wildcard menu.
  • VU meters for master mix and stem tracks (mono, stereo, multichannel).
  • VU meters display up to 24 channels for multichannel renders.
  • optimized output filename collision detection.
• OS X:
  • more descriptive MIDI device names, which reduces potential order changes of similarly named devices.
  • scan /Library/Application Support/REAPER/UserPlugins for native REAPER plug-ins (such as SWS).
• Peaks:
  • option to put peak files in peaks/ subdirectory from media.
  • option to force alternate peak-path for select media paths (such as sample libraries, etc).
• Project bay:
  • improvements to media item length sorting.
  • support for moving/copying media to any destination directory.
• FX: fix for win 8.1 hang on fx add with default preset.
• Media explorer: updated pitch shift API.
• Menus: better sorting for ini files.
• MIDI: arrange view note scaling is per-track, rather than per-item.
• OSC: added messages to jump to marker or seek to region.
• ReaEQ: fixed locking issue on preset load.
• ReaMote: improved timeout behavior when remote host stops responding.
• ReaMote/ReaStream: improved socket polling behavior (poll() on OS X, allow more than 64 connections on win32).
• ReaSamplomatic5k: fixed potential crash on loading with offline media.
• Save as with copy: move only when in previous media path (added in 4.58) made optional.
• Undo: better undo state descriptions for FX and envelope edits.