Product categories childs

Hello, i want you to tell me if the following is possible with your plugin. For the category filters i chose in additional section, display hierarchical and hide child. So now i have to click on the + sign to open each parent category and see the childs. My question is if it is possible through your plugin to have only the current category open without having to click on it. Lets say for example that we have two parent categories BOY, GIRL. Now the boy has two children categories, one is 1-3 years, the second is 4-6 years. And lets say that these two children categories have children of their own. Now if for example the customer gets to the category page of one of 1-3 years child categories, what i want is only the filter BOY->1-3 years->child category to be opened. all the rest should have the + sign.

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