# Interpreting a Q-Q Plot Correctly

I have the following Q-Q plot that was generated from an Two-Way ANOVA in R. Here is the ANOVA:

And here is the Q-Q plot:

I've generated a Q-Q plot of the ANOVA residuals. Are the following statements correct?

1) The residuals follow a roughly normal distribution (which is what we want) since the Q-Q line is mostly a straight line.
2) The x-axis represents standard deviations from the mean of the residuals
3) The y-axis represents the range of residuals. Roughly -.4 to .6