Hi, not clear on what is happening here. I have a number of dialogs in my sequence. If I right click on one and choose "Show only if...", then set a valid condition, the back button on that dialog is disabled when the dialog appears. This occurs consistently with all the dialogs I've tried. There's nothing "special" on the back button. Just the Published events with the conditions that AI generated when I added the "Show only if..." condition.
I'm not sure why this happens. Can you please send us your .aip (project file) to support at advancedinstaller dot com so we can investigate its settings?
If you could isolate the behavior in a detailed step by step test case scenario or in a buildable sample (AIP + its referenced files) this will be very useful for us.
Turns out that the back (and next) buttons had been set to "disabled" in the editor. With the exception mentioned above, the back button on a conditioned dialog, they were never disabled when the install ran so I didn't notice. Anyway, setting them back to enabled fixed this issue for me.