Ship Log last line Overlap/Overflow

[Marco-Zechner]

Describe the bug
A clear and concise description of what the bug is.

The log that was last added (if the screen is already full) is always outside of the area.
For 1 line log behind the bottom text.
For 2 line log the first line is behind the bottom text and the second is completely outside and not visible

KSP.log file
ALL BUG REPORTS MUST INCLUDE A KSP.LOG FILE
KSP.log

To Reproduce
Steps to reproduce the behaviour:

1. Build a ship with enough parts to fill the ship log.
2. Do an action that produces a ship log.
3. The new Ship log will be behind the bottom text or a part outside the screen.

Expected behaviour
A clear and concise description of what you expected to happen.

• Scrolling through the logs with the up/down buttons.
• The text moves up, removes old logs and shows the new.
  (The "new" log DOES move up, but only when another new one is below in the non-readable space)

Screenshots
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Desktop (please complete the following information):

• OS: Windows 10

Additional context
Add any other context about the problem here.

[JonnyOThan]

This needs to be fixed in ASET props.

				pageTitle = $$$============= Flight Log ==================
				screenWidth = 40
				screenHeight = 18

The $$$ there is a line break, which makes sure the page title appears below the top row of button labels. There's also a bottom row of button labels. The full display is 20 lines tall, so screenHeight needs to be 17 not 18.