REAPER 6.68 (32-bit)

What's new in this version:

CPU metering:
- fix incorrect performance meter FX total CPU use readout in percentage mode (6.67 regression)
- fix incorrect display when using per-instance FX oversampling

Media explorer:
- improve undo behavior when inserting samples into RS5k
- preserve cached user-overridden metadata when loading filesystem cache that was created in an older version of REAPER
- when creating database from folder via context menu, name the database "DB: " by default, for consistency

MIDI editor:
- support CC shapes when playing back unsynchronized from project transport
- support CC shapes when scrubbing

Project load:
- display more descriptive warning messages when non-automatable parameter has automation
- slightly improve warning message when project elements are not recognized

Razor edits:
- improve reassignment of item groups after split and delete in certain scenarios
- preserve item grouping when cutting or deleting razor edits with ripple-all-tracks enabled

Control surfaces:
- send notifications when FX bypass parameters are automated

FLAC:
- fix occasional fail when embedding image metadata in rendered FLAC file

Media item fades:
- when not using relative edge edit mouse modifier, edit selected item fades only if the fade start and end both line up with the edited item

Metadata:
- fix deadlink to XMP metadata specification

Notation editor:
- more drawing corner case fixes

Pan:
- fix stereo pan calculation at narrow pans with certain pan laws (6.65 regression)

ReaScript:
- add support to SetRegionRenderMatrix() to force number of rendered channels

ReaSurroundPan:
- do not include channel number when automatically naming channels from receives

Render:
- after user-cancelled render, render statistics actions and API functions return nothing

API:
- expose realloc_cmd_register_buf/realloc_cmd_clear to C/C++ API