Version 5.0 now includes several new 3D infill patterns including Gyroid. We have been getting great results using the new pattern, so we hope it will add some new capabilities for your future prints!
One things I should point out is that gyroid tends to work best with fairly low infill percentages. If you need to print a part with 70%+ or higher density, I think you would be better using a more simple pattern like rectilinear. Just something to be aware of as you start testing the new pattern