I upgraded without any problems yesterday. Modeler works just fine. I tested 5.9.1 and 5.17.0 Postgres works too. Just be sure to set your screen text size to 100%: right click on the desktop and choose screen setting ore something similar, it's Dutch over here :-) Drag the slider back to 100% any other value may cause display or font size problems with the modeler.
Indeed, a good solution if your screen supports Full HD ( 1920 x 1080 ). But when you set screen text size on 100% on a laptop with 3840 x 2160 you need a microscoop to reed the text. Another percentage wiil result in an uggly screen, you can't work with
( DELL XPS 15, Acer Aspire VN7-591G-75YG or some lenovo laptops support this resolution ).
Deploying from Win 10 doesn't work. The package created by Modeler (v 5.19) on Win 10 is about 20KB smaller than one created on Win 7. We've tried with different JDK versions. The error on the server is Executing start did not succeed: result: 1, message: Component bundles are not loaded.
Mendix Business Modeler 5.21.1 and higher have Windows 10 support:
Is Windows 10 officially supported yet?