how to use your keyboard as a 2nd left mouse

Use Your Keyboard as a 2nd Left Handed Mouse With This AutoHotKey Script

An AutoHotKey Script that allows you to move your mouse pointer a set distance with keyboard keys “WASD”, Left and Right Click are bound to “e” and “q” respectively, with anti-mousedrag as another feature. If you need to make smaller movements, you can use the “control” key to make tiny movements.