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scook: (US/GB) English is not my native language. So I write in RU English, which can be hard to understand. My mother was claiming "your speak Fortran, not English"

In case you have any suggestion for better subject, you are welcome.
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Grem: many parameters in AZ Controller are exposed "as is" from used algorithms. For example, when I loop FX chain and count EQs, I stop once the specified limit is reached. So "EQ+1" stops at the Second EQ, even when it is FX number 10. As I write in About, that is the consequence of flexibility. I already think to write more tutorials since even implementation of simple "Next bank" does not look strait forward ("Strip WAI+8" "WAI set" in basic variation, and something like "Strip WAI+15" Valid:"Strip WAI+8" Invalid:"Strip Last-8" Invalid:"Stip 0" "WAI set" in other plug-ins style). Once all required components are written, I am going to model "ACT MIDI Controller" with step by step explanation.
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Bob: I hope you don't get the feeling of wasted weekend afterwards