Send Device: Parameter "keep Source" Is Not Automatable?

Send Device: Parameter “keep Source” “Mute Source” Is Not Scriptable in LUA?

I have seen this requested before in 2002 and again in 2006 here in the forums… any luck any having this pleeease?

Ok so maybe Im going nuts here writing the next version of my tool , but I thought it would be cool to control renoise kinda like a BOSS/Roland SP with the effects.