Fiery screen angles

Newbie here... 1st post. Feel free to give me the classic johnboy and billy moooo!
Like to say first of all it's a nice forum-- have been reading a lot since finding it, offset as well as digital (as I have 16 yrs on Komori).

Currently I'm on Igen4 w/ Fiery front end (CWS5), and curious if there is anybody here who knows how to alter screen angles? I've had several designs I come across where a "line" in the design was running with a particular screen angle of that color causing a rastered effect.
Also, my default cyan screen angle is on 90 degrees.... That's effecting
my reverse copy in blue/green screen builds causing almost an outline around within vertical and horizontal fonts.
I have found that unchecking "text enhance" will help appearance some, the angle remains the same...
Thanks ---Runarack

 

You cannot change the screen angle. You can only change whether it's dot, line or stochastic depending on the screen

--
Mark

 

Thanks Mark,
Is this effective for these types of issues I am having? I could see where changing cyan to stochastic would help smooth "outlines in fonts pattern"
Is this done using the "halftone simulation" in Fiery? I have monkeyed around with this feature a few times only make matters worst....