You can always modify your widget and domain and run connection test.
Like other support channels, you can manage which types of tickets can be opened in your widget
Project can customize the launcher icon, size as well as the position on their website. The launcher can also be vertically or horizontally shift by 24 pixels.
Projects can upload their own logo to be displayed on their widget.
Similar to customizing support center webpage theme, projects can also customize the color theme of their widget to better fit their branding style.