Hi, I’m currently using the krpano 1.21 Google Maps Plugin (build 2023-04-30).
According to the documentation, the controls attribute should allow enabling or disabling the control elements on the map.
However, even when I set controls="" (EMPTY), I still see a joystick-like control on the bottom right corner of the map.
Based on the official Google Maps API documentation, there’s an option called disableDefaultUI. When set to true, it removes all default controls from the map:

컨트롤 | Maps JavaScript API | Google for Developers
developers.google.com
To make it clear, I suggest that if the krpano controls attribute has no value or is set to EMPTY, the plugin should explicitly apply disableDefaultUI: true to the Google Maps instance. This would ensure a clean map display without any controls, as expected.