FX64 Parameters Form
The FX64 Parameters dialog displays all parameters of the active Inventor document. Model and user parameters are automatically sorted into their respective groups and you can also add custom groups in the settings and move parameters from an existing group to your custom groups (and back).
Most functions of the program can be accessed from the toolbar at the top of the dialog. Some commands are available as context menu items when right-clicking a specific parameter item in the list
Pressing the F1 key opens the appropriate section of the help file while the main form (or one of the subordinate dialog forms) is active.