How to merge targets and .h files

[benjimenez]

Is this possible and is it a good approach?

Starting point:
xyz.flprj:
Target 1 = x.chm with x.h
Target 2 = y.chm with y.h

Goal:
Target 3 which combines the two targets and keeps the same identifiers and values

Flare Plan:
Combine 2 TOCs into 1 new TOC
Make new Target
Add 1.h and 2. h to 1 alias file
Assign 1 alias file to new Target
Build

Thanks for any insight!