Help! The mouse clicks I'm sending to a control on a dialog box produce no response.
The dialog box in question handles advanced display properties. The tab page my script interacts with is created by Trident Microsystems. It allows the user to enhance or attenuate the screen's RGB values. (See image.) My script automates the process of changing these in order to adjust the screen's hue or, when the red, green and blue values are all the same, the brightness.
Producing a script to change the brightness has been quite straightforward. I use ControlClick() to send a mouse click to one