bug inside gen~?

Hello everybody!

I don't know if it's a bug, maybe it's something obvious I didn't noticed until today... as you can see on the on the first pic I have a gen~ patch which draw a nice circle in the scope (and it's the same on my oscilloscope). Until here everything it's perfect. But if I create another object in the gen~ patch (see second pic), for instance a phasor, everything become wrong in the scope (and it's the same on my hardware oscilloscope).

At this point if I change the signal vector size, everything go back to normal (or if I reload the patch). But if I need to change the vector size each time I change my gen~ patch you can imagine is not very handy... Someone can explain this to me? There is a way to solve this?

LITTLE LAST PRECISION, it's a MC.GEN and not a gen (but it should be the same?)

Thank you very much