Entire Connection to UNIX - Number of lines

I have just installed Entire Connection. We have been using SecureCRT as an emulator, and there we can get 48 lines per screen, whether we are in Natural or Unix. Is there anyway of getting more than the default 23 lines per screen?

You can configure the standard 3270 modes for your display in ENTIRE Connection:

Model 2 = 24x80
Model 3 = 32x80
Model 4 = 43x80
Model 5 = 27x132

I’m lost - where do I do this? My session is set up as a Telnet VTxxx type and I cannot see anything about 3270. Isn’t that just for the mainframe, not UNIX?