Ifix 4.0 HMI

I creating a new HMI display for my work. I'm new to IFix so I would really appreciate if someone can help me on this.

I'm creating a jogging button. So when the user press the button it will set the bit high untill the user release the button.

Please help!

Use the while pressed method, or on click turns on the bit and turns off after click

This may help too. DO970: Getting Started with iFIX 4.0
More here:
http://support.ge-ip.com/support/index?page=prodhome&cat=HMISCADAIFIX