When delay, attack, hold, decay, depth, fade parameters are undefined (not exist) or "0", they are written as "1" (in volEnv and modEnv; vib LFO, mod LFO)
Fixed! It will be included in the release 2.1 (not beta) The bug also occurs when you specify "0" in for example "vol env release" in a table. Thank you for the sample test, it helped