Axure is lagging while resizing an adaptive inline frame

I want to allow the user resizing an adaptive inline frame in real time by dragging a handle but when testing it i experienced a lagging environment.
btw, resizing not in real time works fine

Does anyone know how to solve it? file attached
resizing.rp (254.9 KB)

I made a slight modification on the “Dragged” interaction. Added “Hotspot” to increase the drag area. Works better now. Hope this helps. resizing.rp (255.1 KB)

Works great thank you!
Seems like Axure loses the grip when the area of the handle is “too short”