### Define Messages

Use the Define Messages dialog to define messages.

Message:

In the Name entry field, type in the name of the message that you want to define.

In the ID entry field, type in the hex number for the message or use the spin button to locate the number of the message.

Default parameter formatting:

- MP1 - Message parameter 1: Select the arrow to open the MP1 list, and select the default type of formatting you want from the parameter list.
- wParam - wParam parameter: Select the arrow to open the wParam list, and select the default type of formatting you want from the parameter list.
- MP2 - Message parameter 2: Select the arrow to open the MP2 list, and select the default type of formatting you want from the parameter list.
- lParam - lParam parameter: Select the arrow to open the lParam list, and select the default type of formatting you want from the parmaeter list.

Message monitored by default

Select this check box if you want to monitor the messages by default.