Has anyone had any joy creating and running tests on different size monitors
I can't find the specific article at this moment... but I know that it's documented in the TestComplete documentation that, in order for tests to run consistently, the scaling needs to be the same on all environments. So, you CAN run on different resolutions just fine... we do it all the time. However, you need to make sure that the scaling is the same on all environments. The resolution size (1024x768 versus whatever) is immaterial.... it's the scaling that is causing your issue. Correct that, as documented, and you should be fine.