MVision HD300n

Help! I have tried to input my 3 c lines on cccam but it will not work. At the end of my c lines there is no, there is a space before this no, which i cannot do, in other words there is no facility to add a space in the line its all continuos i have tried ucas on and off i just cannot get the cccam to work. On a dreambox if i just cut and paste the lines in it works fine no problems any ideas appreciated, I have tried it with the letters no and without but as i said i cannot make a space no help!!