REAPER

What's new in this version:

Crossfade editor:
- add actions to load default crossfade, crossfade presets
- add actions to nudge left or right item volume +/- 1 dB or 0.1 dB
- add actions to set preview time to 50/100/500 ms
- add actions to zoom in/out
- add action to toggle ripple editing on/off
- add action to toggle setting to lock left-hand item start position
- add option for edits to affect all selected items regardless of timeline position, enabled by default
- add option to link pre-roll/post-roll when mouse editing
- after running action to set pre-roll or post-roll to mouse, restart playback only if the pre-roll changed
- clamp edits to adjacent fade edges
- display the number of affected crossfades in the title bar
- fix wonky display update when editing while playing back
- improve auto-crossfade behavior when edits affect items that are not processed by the crossfade editor
- mute left/right also affects grouped items
- update checkboxes when reopening editor and solo/mute are enabled
- update numerical pre-roll/post-roll display after running actions that change pre-roll/post-roll

Render:
- add setting to enable/disable all dither and noise shaping
- allow editing render metadata even if embedding metadata is not enabled
- fix skipped samples at start of render with certain combinations of render settings and resample modes (7.37 regression)
- improve various behaviors and interaction with completed render dialog when project play rate is not 1.0
- prevent possible crash when adding rendered files to project after the source track or media item has been removed
- restore option to normalize to master mix
- see render postprocessing help for explanation of differences between 'normalize as if files play together' and 'normalize to master mix'
- support 'entire project' as a region in region render matrix, to enable rendering specific tracks as mono/stereo/multichannel
- support delaying render start for normal renders, not just queued renders
- support limiting to master mix, as distinct from limiting as if files play together

MIDI:
- avoid writing real-time MIDI messages when exporting to file
- fix midi peaks inaccuracies when looped items intersect tempo changes (7.39 regression)
- fix swing grid navigation on 1/2 grid size
- handle importing file MIDI with incorrectly-included SPP messages

MIDI editor:
- better behavior when using linked project grid and swing mode changes
- fix actions to navigate left/right by grid when snapping is disabled (7.40 regression)
- preserve swing setting after glue
- improve undo log message after note splitting
- use project setting for relative snap

Actions:
- add actions to move cursor by grid division, which preserve non-snapped grid if snapping is not enabled
- fix actions to show/hide all envelopes in certain situations

Actions window:
- prevent adding action from incorrect section to custom menu/toolbar in certain instances
- prevent closing window when double-clicking item that is not runnable

Mouse modifiers:
- fix incorrect capture handling when clicking to insert take marker
- preserve fade start/end time when engaging mouse modifier to adjust edge without changing fade time

Razor edits:
- fix handling of crossfades when stretching regions
- fix stretch edits affecting other items when preference set to add warp markers

Windows:
- allow OSARA to re-enable old ctrl+space playback binding via .ini file
- fix fade menu display issue on Windows XP/Vista/7 with classic system theme set

Auto trim/split silence:
- respect dialog fade-in/fade-out setting regardless of project default fade settings

Click source:
- fix initial focus of modeless source properties window

JSFX/Video Processors:
- get_host_placement() returns track index/fx address and sets 8 bit in flag when called from FX in container

macOS:
- fix ReaImGui issue with transparency

Media explorer:
- fix vertical-mode divider sizing issues

Menu/toolbar customization:
- reduce flicker on Windows

Nudge:
- fix nudging automation items by musical amounts

Pin mapper:
- fix incorrect initial size when using DPI scaling on Windows/Linux

ReaEQ/ReaXcomp:
- support mousewheel over text fields, like other ReaPlugs

ReaScript:
- fix instances where GetSetProjectGrid() would not set measure-grid (mode=3)

RPP:
- support LOAD_PRESET_FROM_FILE in

RS5k:
- fix undesired mode-switch when editing note start/end values

Ruler:
- fix quirks around double-clicking ruler, edit cursor moving

Tempo envelope:
- preserve beat basis when copy/pasting envelope points

Transport:
- fix inconsistent behavior when closing edit field via escape key

Undo:
- improve loop points/time selection undo messages