ReSharper Ultimate 2018.1
Following the performance suggestions, I set "Disable automatic formatting by Visual Studio" in ReSharper/Options/Performance Guide
"Auto-format on semicolon" is checked
I customize ReSharper's C++ Formatting Style to put spaces around '='
In a source file, I enter "a=b". When I hit ';', no auto-formatting occurs. I can select the line and use the paintbrush/Format selection and it works fine.
What am I doing wrong?