fixed warning + added more checks to SignalVectorModel
fixed warning + added more checks to SignalVectorModel

Cranken/chatterino2,hemirt/chatterino2,fourtf/chatterino2,fourtf/chatterino2,hemirt/chatterino2,Cranken/chatterino2,Cranken/chatterino2,fourtf/chatterino2,hemirt/chatterino2,Cranken/chatterino2,hemirt/chatterino2