SecureCRT and command line shrinks

[Ezhov Igor]

Hello all,
When i work in my SecureCRT i see only 80 symbols in command line. After 80 symbols command line shrinks to 50 symbols and command line transfer to format "my device# $my next symbols." I would like to see all line without reduction. I rtyed change logical columns in Terminal -> Emulation from 80 to 160 however it is no solved my issue.
Could you help me, please.