You can modify the script to shrink the window.

Make a backup copy of it, save it somewhere for reference.

Open SceneFixer.py in a text editor.

search for:  class mainFrame

Three lines down is a: wx.Panel  line.

In that line is: window size, change the size from 654,700 to 654,536

Resave the script and your good to go.

I am using version 1.9.0 and it works fine that way.

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