MississippiMax

So I hit a pothole the other day(passenger front) and it threw my alignment off, got it re-aligned and my "after" measurements are -0.9 camber on driver side and -2.1 on passenger side. I asked the tech about this and he said because the car was lowered, this was normal as sometimes they can't get them as close as they would normally go, since I hit the pothole on the corner of the car that's off, this concerns me. Is it normal to have such a difference in the sides just because the car is lowered, or could something else be wrong? Thanks in advance