To change the vertical scroll speed of your mouse: Press Windows key + I to open Settings. Under Choose how many lines to scroll each time, move the slider to the right to make the speed of your mouse wheel faster. To correct such issue, we suggest that you adjust the scroll speed of your mouse wheel using the steps below: Click Start > Settings. The choppy page display could mean that your computer’s touch device or mouse is set at too high of a scrolling interval or that the computer’s graphics card isn’t able to process graphics fast enough. You may have a problem with a system setting or a graphics driver if you experience choppy scrolling on Web pages. Adjust the slider position to specify the number of lines between 1 to 100 lines at a time.On the right, select Multiple lines at a time under Roll the mouse wheel to scroll.Under the “Scroll and zoom” section, use the drop-down menu to select the Down motion scrolls down option.To reverse the scrolling direction of your touchpad using the Settings app, use these steps:
If you want to freeze it permanently you can just weld it to the map. Grab it again or press ‘r’ to unfreeze it. You can temporarily freeze an object with the physgun by right clicking while holding it.