v.4.781
ver4.781(2020/08/19) Loosen the restrictions on OpenGL requirements. (OpenGL 1.3 or higher)
ver4.780(2020/08/18) Fixed a bug when exporting face-centered symmetry to CIF format.
ver4.781(2020/08/19) Loosen the restrictions on OpenGL requirements. (OpenGL 1.3 or higher)
ver4.780(2020/08/18) Fixed a bug when exporting face-centered symmetry to CIF format.