v4.15 - January 15 2012
+ API: added simple functions to safely access take and track audio
+ API: extensions and ReaScript can store/restore simple global state (GetExtState, SetExtState, etc)
+ API: extensions can add functions to ReaScript
+ AU: fixed wet/dry control on default pin mappings
+ Actions: relative item positions are preserved when moving item start or end
+ Auto recarm: faster changing of recarm state when operating on many tracks
+ Bridging: avoid unnecessary delays when bridge process failed to launch
+ Bridging: OSX support for bridging/firewalling 64 bit VST/AU
+ Config import/export: UI improvement, added sections for chanmaps, scripts, menusets
+ Control surfaces: don't create undo points when any surface has touch state set
+ Envelope editing: fixed envelope point selection following time selection when option disabled
+ Filters: support for NOT and OR keywords (upper case, ORs have lowest precedence, so a b OR c d NOT e means (a and b) or (c and d and not e)
+ Freeze: fixed actions to freeze through last selected FX
+ MIDI editor: fixed hang when entering grid size of zero
+ Media item properties: immediately update properties window on apply
+ Memory metering: improved Win32 memory meter accuracy
+ Memory metering: option (enabled by default on 32 bit) to warn when memory use is high
+ Mixer: action to show/hide children of selected folder tracks
+ Parameter modulation: fixed switching between tempo-synced and unsynced LFO
+ Parameter modulation: no minimum or maximum for typed-in LFO speed
+ Project bay: fixed action to force refresh
+ Project bay: list offline FX
+ Project bay: option to zoom/scroll to selected items when mirroring selection
+ Project bay: right-click header to show/hide columns
+ Project bay: usage menu selects and scrolls to media items
+ ReWire: updated to ReWire 2.6
+ ReWire: OSX and Win64 now install ReWire libraries if necessary
+ ReWire: support for loading 64 bit ReWire devices
+ ReWire: support for running 64 bit REAPER as ReWire slave (requires 64 bit host app, for now at least)
+ ReaScript: Python loading improvements
+ ReaScript: separate custom path preferences for 32-bit and 64-bit REAPER
+ ReaTune: clear/update analysis on demand in the manual correction tab
+ Region manager: delete key removes regions
+ Region manager: display time in project timeline format
+ Region manager: edit region/marker names in place
+ Region manager: optionally display project markers
+ Region manager: right-click header to show/hide columns
+ Region manager: seek when selecting a marker or region (optional)
+ Regions: improved timesignature handling when duplicating regions
+ Render dialog: remembers last window position
+ Render dialog: saves changes even if window closed without rendering
+ Screensets: update track manager when switching track views
+ Screensets: save/load TCP visibility with track views
+ TCP/Mixer: immediate feedback when sweep recarm/mute/solo controls across multiple tracks
+ TCP/Mixer: sweeping mute/solo/record-arm respects grouping (shift held overrides)
+ TCP/Mixer: sweeping record-arm buttons clears track auto-recarm state on mouseup
+ Take lanes: option to display empty lanes is now global, not per-project
+ Track manager: double-click track number to scroll track into view
+ Track manager: MIDI column (double-click to open all track MIDI in editor)
+ Track manager: action to delete selected tracks (via menu or delete key)
+ Track manager: changing record-arm state clears track auto-recarm
+ Track manager: doubleclick on toggle columns works properly
+ Track manager: drag tracks in manager to rearrange tracks in project (optional)
+ Track manager: fixed remembering previous window location on OSX
+ Track manager: if track MIDI is already open, double-click MIDI column to close
+ Track manager: mute/solo/record-arm changes respect grouping (shift held overrides)
+ Track manager: option for filter to hide child tracks only if the folder parent is hidden
+ Track manager: option to auto-scroll to selected track when mirroring selection
+ Track manager: right-click FX column to open individual track FX
+ Track manager: right-click header to show/hide columns
+ Track manager: set last touched track when selecting from the track manager
+ Track manager: set track colors
+ Track recording settings window: fixed potential crash under certain instances
+ Track templates: support for saving envelopes in templates
+ Track templates: option to offset imported template items (and envelopes) by edit cursor
+ VST: fix for saving presets for plugins with non-automatable parameters
+ Windows: 64-bit build now compiled with ICC
+ Windows: better ASIO device selection when running both 32-bit and 64-bit REAPER on the same machine
