This may reduce 'ghosting' on fast moving animations and help with some graphical glitches.
Force refreshes - Forces the Desktop Window Manager to update, changing, windows on-time.Ultrasmooth - Increases smoothness (frame rate) of all animations.Smoothing - GUI/control motion smoothing factor, slide left for less smoothing and right for more smoothing.NOTE: Animations generally don't increase CPU load, sometimes higher animation levels use less CPU.
At the lowest level ( Don't distract me) all animations are off, at the highest level ( Entertain me) prepare to be 'entertained'. Animations - Controls menu, mouse related, overlay and pop-up animations.
If you know the Pixels Per Inch (PPI) of your monitor then drag the bar and set it to that value OR use a ruler on the screen to set the length of the bar to approximately 1 inch or 2.54 cm. Usage: If you are having issues with the accuracy of touch on Windows 7, set once, correctly, and forget. The value does not change the appearance of the FL Studio GUI, but can have an effect on some plugins if set incorrectly.
From Windows 8.1 onward the screen PPI is automatically detected, so usually you do not need to change this from the default.