My menu floats right normally, but when it turns sticky, it floats left – why?

Fixed positioning is much less flexible than relative or static positioning. Different browsers handle this differently. Your ability to float your menu right while it is sticky will be dependent on how your theme works. To accomplish this you will need to write custom CSS.

UberMenu Sticky specifically allows you to left-align or center the menu when it is sticky; the recommended solution is to use one of these positions rather than try to align it right.

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