Chosen Solution
in any paint program….drawing with my finger….its not actually laggy …but i get crooked,angular, jittery lines all the time except for straight lines…..somehow (do i need a new capacitive touch screen?) some how curves arent registered properly within these programs….otherwise the machine works fine …including using the screen for normal functioning……
Consider getting a stylus. Few people can draw a straight line on a touch screen due to it being too slippery to keep your finger on track. If you think that this is not related to that, it is likely that the touchscreen lacks the precision necessary for drawing. Take some screenshots by holding volume down+power simultaneously. Then use the below guide to post them. Adding images to an existing question
