Domain: technology (System Configuration and Programming)
Problem: I’m trying to divide this large frame into two equal parts, but the process is driving me crazy. No matter how carefully I draw the line, the cut always ends up slightly crooked. I checked the tool properties panel on the left and couldn’t find any options for auto-correction or horizontal locking. I assume this professional drawing software should have a way to do this. What specific steps should I follow to guarantee a perfectly horizontal line when making the cut in this software?
Answer: Hold the "Shift" key while dragging the mouse to perform the cut.