Speed Editor Scroll button issue - bug

Hi! After updating to 17 stable, my speed editor has got this issue: scrool button (SCRL) works only if i press AUDIO ONLY button. If press stop play spacebar near a clip, it put a dissolve.... i use it only in cut page.... WHAT'S WRONG?!?!?!?


EDIT: after pressing ALL buttons like a monkey, everithing works well now..... That's the classic blackmagicdesign chinese cheap electronic equipment....