FrameDelay / S+H init and default

it would be great to have a slicewise initialization of the FramdDelay node, as well as for S+H. in almost any use cases i have to patch them myself. and the init value should be output on startup imo.

also the order of the input pins of FrameDelay gets messed up, when having more than 2 inputs…

completely agree, the initialization should be spreadable
and yes the init value on startup definetly