REAPER 7.31

What's new in this version:

Render:
- accept comma character as decimal separator in render normalization settings
- disable render tail setting by default for new projects (existing projects and default projects are unaffected)
- setting to render tracks with only mono media to mono files considers only source media channels, not per-take fx output channels
- when rendering media items and adding rendered files to project, copy original media item colors to rendered items
- when rendering media items and adding rendered files to project, if rendering multiple items per track, assign original media item lanes or free item positions to rendered items
- when rendering to mono or multichannel with 'multichannel tracks to multichannel files' enabled, stereo tracks do not override the render channel setting

Actions window:
- do not focus MIDI editor/etc when running actions without closing actions window
- improve foreground window behavior when closing window after adding action to custom menu editor/etc

Batch converter:
- fix converted files potentially being one sample too short
- support $takemarker wildcard when converting media items

CLAP:
- support context menu extension
- support gain reduction metering for plugins that support the extension

JSFX/ReaScript/Video:
- fix potential incorrect memory read when parsing tan(x,y)
- fix incorrect pooling of strings with embedded nul characters

Localization:
- fix click modifier display of envelope context menu on macOS
- extended mixer FX context menu improvements for click modifiers
- support localization of video FX names using 'video_processing_name' section

MIDI editor:
- fix default MIDI note alt/opt-click to select note without moving edit cursor
- fix hang when using synced timebase and arrange view is resized to oblivion

Time signature:
- automatically change bpm basis when switching between normal and compound time signature via transport edit boxes
- automatically switch beat basis to dotted quarter when entering a compound time signature in time signature edit dialog

Transport:
- display beat basis (quarter note, eighth, dotted eighth, etc) above tempo
- improve behavior of BPM display/editing when on non-1/4 beat basis

Actions:
- improve behavior of insert-tempo-point when on non-1/4 beat base

ARA:
- fix possible crash when splitting media items (7.30 regression)

Auto-save:
- remove option to save RPP-UNDO with timestamped auto-saved projects

Click source:
- improve focus behavior when showing properties window

Customize menu/toolbar:
- improve focus behavior when window is already open

Grouping:
- add track menu actions to create new media/razor editing group for selected tracks, remove selected tracks from media/razor editing groups

MIDI:
- fix trimming media item edges with unlooped MIDI that is set to ignore project tempo

Playback:
- prevent hanging notes when MIDI items are interrupted by enclosed items (when enclosed items replace enclosing) or fixed lane masking

Project:
- support project setting for BPM basis (quarter, dotted quarter, etc)

ReaScript:
- add set_action_options() parameter to allow scripts to quietly do nothing when run multiple times

Regions:
- after moving regions with contents, ensure tempo at the end of the moved region is preserved

Ripple:
- add option (right-click ripple toolbar button) for ripple-all to affect envelopes on all tracks when envelope points move with media items, regardless of which tracks have media items

Tempo:
- properly account for tempo basis when modifying tempo via tap tempo or entering a number in the transport and the project contains no tempo markers

Video:
- fix UTF-8 drawing of knob labels

VST:
- fix TUID matching immediately after scan using when in-process VST3 scan mode

WAV files:
- display embedded media cues even if they are out of order in the original file