Problem with mouse scroll wheel on cut page

Hello,
On Davinci 16.2, I used the mouse scroll wheel to scroll the timeline in the CUT page
I have upgraded today to Davinci 17.1.1, however, the mouse scroll wheel doesn't work anymore on the CUT page. Do you how can I fix it ?
Thank you
On Davinci 16.2, I used the mouse scroll wheel to scroll the timeline in the CUT page
I have upgraded today to Davinci 17.1.1, however, the mouse scroll wheel doesn't work anymore on the CUT page. Do you how can I fix it ?
Thank you
