So as the title says i cant make any change when i open specificaly the BCC lens is open and watch it live on the preview(ex.edit frame by frame the position of the flare.) i have to close and open the Video track fx to see the result.On my desktop pc i have the crosshair so i can manually pick the flare and place it where i want but here on my laptop i cant(pic below as an example of what im saying with the crosshair).Also when the video track fx tab is open the preview freezes...hope you can help me i need to edit this video asap and i dont have my desktop with me,sorry for bad english ^^.https://images.creativecow.net/326526/screenshot_1.png#59365