Using Plot Points?

[Mettius]

How are folks making use of Plot Points, at least as in relation to player view?

I'm inputting an adventure into Realm Works, (the intro adventure for Only War, Eleventh Hour)
I'm struggling with what to put in a plot point. Originally, I was just coping relivant text from the PDF into the description field.

For "The Lost 14th" Plot Point I pasted the below into the description:

The PCs’ first task is to escape the Scrap Forts and reach
the Switchback Climb. They also need to make a decision
with Dryak about the wounded, who slow the squad down
to a crawl if they try to carry them out down the Switchback
Climb. They also probably want to attempt contacting the
rest of their company, but are unable to raise them on the vox.
They will soon learn of their fate once they escape the fort
and return to their last known position.

However, I'm realizing that some of the information I want on the plot point is GM eyes only. There seems to be only a single description field per plot point.

How are you folks utilizing the description field?
How do you cope with plot information which isn't ever to be revealed to the PCs? (i.e. GM-eyes only material)