CTB vs STB

A Question today from a customer:

Where do I switch from plotstyles ending with *.stb to *.ctb?

Answer, from Greg here at Hydratec:

The normal HydraCAD template is set to use “ctb” files. Load this template for ctb

The “Hydracad_stb” template is set to use “stb” files. Load this template for stb

Next, there is a setting in the AutoCAD OPTIONS - This is from AutoCAD 2007

Pick the Tools pulldown, then pick Options

Pick the Plot and Publish tab

At the bottom right pick Plot Style Table Setting

Note: with this setting the Hydracad_stb template should load the stb files for you to see.