REAPER (64-bit)

What's new in this version:

Lanes:
- add lane collapse button right-click menu item to disable/re-enable fixed lanes
- add track setting to show/hide lane buttons (right-click or alt-click lane collapse button)
- allow clicking above or below lane button to initiate dragging/reordering lanes without changing lane play state
- display razor edit comp area control differently when clicking would re-sync rather than comping
- enable option to record into first available lane even when layering lanes
- handle section/reversed media properly when comping
- improve display of lane names in lane button menu
- improve display of overlapping media items when a fixed lane track is taken out of fixed lane view
- improve lane area display and mouse interaction with non-100% layouts
- improve shift+click selection behavior on fixed lane tracks
- respect setting to record into the first available lane when recording multiple loops into an empty track
- when 'record into first available lane' is enabled, skip comping lanes if any
- when disabling comping, handle special case where a 2nd empty lane is displayed and autoremove lanes is enabled
- when showing only one lane, support switching to any other lane via lane button right-click menu

Comp areas:
- fix action to create comp area at mouse when track is not selected
- fix behavior when deleting edge between two adjacent comp areas
- fix left-click mouse modifiers to set loop points to comp area
- fix resync button display when track is small or unsynced items are overlapping
- handle re-comping media items that are fully faded in or faded out
- respect project item locking when editing comp areas
- respect track grouping when re-syncing media items
- when resyncing all edited media items, consolidate overlapping items
- when resyncing individual media items, do not resync overlapping items

JSFX:
- add options: prealloc=* or prealloc=size, useful if a plug-in wants to force memory to be allocated at compile-time
- fix bug with top channel in channel_mapper
- improve watch window filtering, allowing both REAPER filter logic plus expressions such as refs=1 or value>1 etc
- do not set image dirty when using gfx_measurestr/etc

ReaScript:
- fix GetSetMediaTrackInfo("C_LANEPLAYS:N") when setting value
- fix setting media item bottom half mouse modifiers from API
- GetThingFromPoint() returns 'spacer_N' for spacer before track N
- do not set image dirty when using gfx.measurestr/etc
- fix gfx.circle rounding

macOS:
- fix file extension when exporting mouse modifiers as ReaScript
- fix Sonoma routing window combo box bugs

Media items:
- actions to set item colors also clear any per-take colors
- display tiny items on collapsed folder tracks when item selection indicator is enabled
- hide item selection indicator when track height is small

MIDI:
- fix export timing issues
- increase retroactive recording history size from 128KB to 1MB
- when option enabled to set channel for new events when clicking a note, ensure the new channel passes the MIDI filter

Preferences:
- fix changing media item background/peaks display color when theme does not override
- support setting track lane buttons hidden by default

Razor edits:
- support relative snap
- if snapping to grid at any distance, also snap to the original, unsnapped position
- remove razor edit areas when hiding envelopes

Super8:
- improve performance when starting recording on multiple channels simultaneously
- use new prealloc feature for improved initial realtime performance

Track reordering:
- improve folder behavior when dragging over a track that has envelopes visible
- make folder-creation drag/drop behavior closer to that of 6.81

Track spacers:
- fix various behaviors when spacer size is customized
- improve behavior when manually adjusting height of track that is displaying big lanes and track spacer height has been customized to a large value

Accessibility:
- fix API issue with MIDI editor last_clicked_cc_lane

Actions:
- fix behavior of action to paste at mouse position when mouse is over track spacer

Color theme:
- rename 'Inactive take overlay color/mode' to 'Inactive take/lane overlay color/mode' to clarify that these elements affect inactive fixed lanes (lanes that are not playing)

Comping:
- update comp areas after replacing media

FX:
- fix crash when single-FX-chain mode enabled and dragging FX from chain to nowhere

Grouping:
- improve behavior of dual edge editing when media items are grouped

Metadata:
- do not discard currently-being-edited metadata when the user clicks away

MIDI editor:
- fix inconsistent text colors of CC lane description

MIDI hardware:
- better support user-generated reaper-midihw.ini files with whitespace around equal signs

Mixer:
- fix embed FX layout bugs

ReaComp:
- fix reset of RMS size via doubleclick

ReaLimit:
- fix 1-pixel incorrect drawing error on odd embedded-UI widths

Theme:
- inline editor and item hidpi fixes, MCP indenting fixes

Toolbars:
- add preference to disable all toolbar animations

Track panels:
- refresh when setting/changing MIDI hardware outputs in various contexts

Tracks:
- if inserting a track at the end of the project and the last track is a folder with hidden collapsed children, add the track outside the folder

Virtual MIDI Keyboard:
- show all available keyboard assignments

Windows:
- fix RAM use metering on Windows 11