Flight Controls

[radar]

I am new to the world of MSCFS 3 and am in need of some assistance.  I have yet to purchase a flight stick and am currently using the keyboard.  The planes seem non responsive to my input.  If I want to roll i have to hit left or right arrow key several times.  This makes it very difficult to control the plane, especially when lining up on a target.  Is there anyone to correct this?  Thank you.

[61_OTU]

Get a stick, it doesn't compare. Using the keys is impossible and I don't think there's any way to improve it.