Thanks for the reply Paul. Following it, I've managed to get my c3270 session working at 160x60 with oversize. Appartently, I have not need to specifiy the other arguments. Thanks
Edit: that -xrm has no place there. My c3270 arguments are as follows: -defscreen 43x80=\E[?40l\E[?3l -altscreen 43x132=\E[?40h\E[?3h
Assistance with alternate screens
I'm experiencing the same issue. Thanks for the quick dev fix!