HI,
In order to change the size of a radio button... one way you may consider is to Customise the Radio Button.
- Place a Radio Button (RB) on the FP of a VI, Right-Click the RB > Advanced > Customise...
- Click the Mode Button (most Left button) for Edit Mode
- Right-click the radio button (the round image) now, you will see a list of actions i.e. Copy to clipboard, import picture ...You will see Four images under the 'Picture Item', those are the images that you will need to replace.
- Prepare Four Images of the similar but larger expected size
- *** Copy the 1st new image to clipboard. Back to the Picture Item and select 1st image. Then, select Import Picture (to replace the existing image)
- Repeat *** for all four images.
- Once done, change the mode back to original. Save the *.ctl
- You are now ready to use the customised radio button!
Quick sample attached (sorry for the poor images created ;))