How to install this addon:

• In Blender, go to Edit->Preferences->Addons
• Click "Install"
• Select "Gizmodal-Ops.zip" from your downloads folder
  
• Click "Install Addon"
• Enable the addon (Tick the checkbox on the left)

How to use Gizmodal Ops:

When using Blender, the shortcuts G / R / S enable the corresponding Gizmos. Press X / Y / Z to activate the Modal Operator:

Pressing G / R / S and moving the mouse enables the modal operator as well:

How change Gizmodal Ops settings:

• Go to Sidebar (N-Panel) -> View -> Gizmodal Ops
• Change the settings to your preferred values
• Make sure your preferences are saved. If "Auto-save preferences" is disabled, go to Edit->Preferences->Save Preferences