Hi,
this is more a Eclipse limitation.
CW10.6.4 is based on Eclipse IDE 4.2.1 (Juno). Unfortunately, Eclipse doesn't have an option can change screen resolution. the limitation is in Eclipse platform.
I searched on the website, there are many discussion on this topic, maybe you can refer:
Eclipse Community Forums: Eclipse Platform » Eclipse on high screen resolution display
http://javahacker.com/eclipse-on-a-high-dpi-display-in-windows/
Solution for Eclipse with High Resolution laptops / Perfecto Mobile Community
you can find more related discussion with searching engine.
one point I would like to mention here, CW10.6 doesn't support win10. if you use win10, please install CW10.6.4+update 6. see this discussion
Is CodeWarrior for MCU Professional Edition compatible with Windows 10?
Have a great day,
Jennie Zhang
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