I’m using a terminal emulator to connect to mainframe (in preferences i’ve set IBM 3278-4-E). I logged to Natural by Complete.
Is possible to force change TMODEL to 4 (The screen size is 43 lines and 80 columns.) ?
I’ve run SYSPARM and for listed profiles set TMODE=4, but when i login, i get error:
NAT7008 Parameter TMODEL non-existent or not allowed dynamically.
What can i do with that ?