No "Wheel Zoom" option?

[TJD]

Neither 1776 or 1812 have the "Wheel Zoom" option available from the Settings Menu. I prefer to play in 2D but on high-res monitors the 2D imagery has become just too small for my failing eyesight. Am I overlooking something here? Is there any way to Zoom-In in 2D mode? I know about the hot keys 1 and 2 but the highest zoom is just to 2D Normal, and that's too small.

Thanks guys,

Tim