Will 1mm wheel offset make a difference in handling?

I'm looking for new aftermarket wheels for a 2009 Lincoln MKZ. The factory rims are 17x7.5 with an offset of 44mm (from what I can tell anyhow, Ford seems to keep this information from the dealers as they can't tell me and it isn't in the manual). However the rims I want without changing the width of the wheel have an ofset of 45mm. Will that 1mm extra make a huge difference?

Like you'd know the difference.

You would need to be swedish and a professional rally driver to maybe notice

No real difference. Tyre fitting and wear has more than 1mm variation

Not noticeable.

Hmm