Straight line dot to dot curves

Grayscaling may be a quick way to solve your problem. Do a search of this forum to find Posts like this:

Working With Transformations is an excelent tutorial on Working with Transforms.

On the worst offenders the simplest thing to do is open the font with FC, open the editing window on the offending glyph, goto point mode, select the offending point and move it, delete it, or press “F” to change it to an off curve point to round the curve, or “N” to change it to an on curve point.