Using emacs 26, org 9.1.4, ImageMagick 7.0.8-6 Q16 x64 on windows 10 I
cannot get the preview or CDLatex to function reliably.  For both the key
shortcuts and the long form commands  I get either no response or invalid
parameter 332 in the log.  When I occasionally get a preview displayed I
cannot toggle the image.

Paul Schlesinger

Paul H. Schlesinger MD, PhD
Washington University School of Medicine
Don't let your models of reality become confused with reality itself.