How to resize your survey icons
Currently, this cannot be completed from within your Thermometer Builder. Therefore, you'll need to save the icons to your desktop and resize them using image editing software such as Photopea which is free. Once resized you can re-upload them using the 'Add custom icons' tool in your Thermometer Builder.
If you need any help do get in touch with our Ministry of Magic using the 'Get Help' purple widget on the right-hand side.