Activate V5 Tab

[firstfocus]

Hi, still using this and have upgraded my project to V5. I have a dynamic in my project with an array of tabs. When I dynamically add a tab to the array it works perfectly, the tab appears but is not active. I set the active variable of the tab panel to the correct tab ID but still the tab does not activate. How does one activate the added tab with a dynamic tab array? In V3 I did this by calling a UIEvent. How would I do this with taskqueue or otherwise?