fluid.loudness~ helpfile has invalid windowsize and spikes CPU

[rconstanzo]

The third tab of the fluid.loudness~ helpfile immediately throws this error to the console:
fluid.loudness~: windowSize value, 17640, above parameter maxWindowSize (16384)

This is on version 1.0.6+sha.e748875.core.sha.f694a366.

Additionally the CPU spikes, or rather, creates audio dropouts when in use. You can see the audio status is only reporting ~3-6% but you can see/hear in the video that I'm getting really bad audio dropouts.

IMG_1401.mp4