AXAJ Category Search could not find the 2 level cateogories

Hi,

I want to search Outdoor backpack which is under Bags & Luggage category. However, I could not use AXAJ to find it as it may under 2-leave of the Bags & Luggage. Even I search Outdoor backpack without input its parent category, it is no way to get by AXAJ search.

The only way is to use mouse to roll to its position. It is inconvenient if there are a lot of categories.

Please help me to fix it.

I attched herewith a video and the screen of the Outdoor backpack category screen for your reference.

Thank you

Best Regards
DARRY TUNG