Unfortunately currently there is no way to predefine the resultbox of WebCombo direction. The resultbox direction will automatically adjusted/set based on WebCombo position/location. For example, if the WebCombo located on the bottom side of page browser, WebCombo will automatically set the direction of its resultbox to be upward.

This is the default behavior of WebCombo and it should be persisted on all browsers. I have checked that it only works on IE. Non IE browsers fail to automatically set the direction of the resultbox.

The development team of WebCombo will fix this issue (work item #399) so that WebCombo will have same behavior of resultbox direction in all browsers. The hotfix of this issue will be available in our upcoming build of WebCombo.

I’ll keep you informed with any news I heard from the team regarding this. Should you need to know the progress of the issue at any time, please feel free to reply me.

Please apply our latest hotfix of WebCombo. The hotfix has fixed the auto placement of WebCombo resultbox in non IE browser.

Hope this helps.