The two plugins meter4 and meter8 are in the repo but not yet in the distro. The source code seems incomplete, in particular the function drawMultichannelLevelMeterInterface in atkGraphicsLibrary.jsfx-inc.
These plugins are no longer needed, as their original use is fully covered by the WigWare Multi-chanel Peak VU Meter JSFX plugin that now comes bundled with Reaper.
The two plugins meter4 and meter8 are in the repo but not yet in the distro. The source code seems incomplete, in particular the function
drawMultichannelLevelMeterInterface
inatkGraphicsLibrary.jsfx-inc
.