[users] Copy & Paste in the input line with the mouse

[Ryno Labuschagne \(ISS Namibia\)]

Hi every one,
 
Can eney one help me with the following;
In the input line on Calc, I can not copy and paste with the use of the
mouse, is there a remedy for this?
How can I go to a second line in the input line?
 
Regards
 
Ryno Labuschagne