About the "greyed out" OpenCL proxy settings:
On my system all OpenCL settings (0 - 5) are working!!!
System: NVIDIA GTX 690
I noticed in an SMOOTHING-STRESS-TEST with a simple Cube:
Wings 1.5.2
POLY MAX: 1.572.864 Polys
SMOOTHING operation from 393.216 to 1.572.864 Polys takes a huge time
Wings 1.5.3
POLY MAX: 6.291.456 Polys
SMOOTHING operation from 393.216 to 1.572.864 Polys is fast
SMOOTHING operation from 1.572.864 to 6.291.456 Polys is not too slow
On my system all OpenCL settings (0 - 5) are working!!!
System: NVIDIA GTX 690
I noticed in an SMOOTHING-STRESS-TEST with a simple Cube:
Wings 1.5.2
POLY MAX: 1.572.864 Polys
SMOOTHING operation from 393.216 to 1.572.864 Polys takes a huge time
Wings 1.5.3
POLY MAX: 6.291.456 Polys
SMOOTHING operation from 393.216 to 1.572.864 Polys is fast
SMOOTHING operation from 1.572.864 to 6.291.456 Polys is not too slow