Actually, now that I checked it, it's quite simple. Looks like you can only open one control at a time for editing, so you'll have to do this in stages, saving your new control at each step. Open the control you want to change and a square LED and a square OK button. Customize the LED. In this screen you have a button with an icon of a wrench. This allows you to edit individual parts of each control. If you right click on the LED, you can copy the image to the clipboard. Now, close this control and customize your control. Click the wrence again and you can import the picture of the square LED you copied into the clipboard. Keep in mind that each image appears in 2 states of the button, so you have 4 images for each. Close the button and save and follow the same procedure for the other images (LED on, OK button off and so on). I'm not sure this will give you better results than Altenbach's method in regard to text.
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