I created a Fab drawing, but the symbols overlap - it's hard to see the drill hits. I also tried just using just the using letters only (no symbols) option and they still overlapped and were hard to read.
1. You can adjust the scale of symbols in the aperture table after you've created the fab drawing. See below screen shot.
2. You can create your own symbols and save them out as a custom aperture file.
Name the custom aperture file "FabSymbols.cap" and place it here: Numerical Innovations/Fab3000V8/symbols
Text only - no symbols:
1. You can change the scale of the text by highlighting them then adjusting the size under the Properties menu.