The alumio UI isn't better the way it is at the moment. As you search for data or a result after testing you scroll the entire transformer. That way you lose where you are editing the transformer. Please make the result scrollable it only taken 2 lines of css to solve this.

.transformer-tester-result {

    height: 350px;

    overflow: overlay;

}

Hi Johan,

Thank you for reporting this issue.

We are currently working on its resolution and I will update you as soon as this is completed.

Best regards,

Helen Sirenko

Johan,

I have got an update for you. Your feedback is being worked on in a story APD-1807 and should be released soon. It has a high priority and has been planned for before. 

Best regards,

Helen Sirenko