The update to version 15.94 incorporates the following changes: 15.94版本更新包含以下内容： Features: 新增功能： 1. A new feature, QUANTIZE, will round off thickness or airspaces to a given decimal precision, for users who want round numbers on their drawings. 新增功能QUANTIZE，将厚度或空气间隔四舍五入到给定的小数精度。以满足用户在绘图时的需要。 Bugs Fixed: 漏洞修复： 1. The blaze height of a DOE was not listed correctly if the DOE was on side 2 of the element. 修复了如果DOE位于元件的第二个面时，则不能正确列出DOE的闪耀高度的漏洞。 2. The listing of switches on the MOM dialog was incorrect for switch 12. 修复了MOM对话框中的开关列表对于开关12不正确的漏洞。 3. The algorithm for finding the intersection of a ray with an aspheric surface did not work if the lens was much smaller than one mm in diameter. 修复了如果透镜直径远小于1mm时，则寻找光线与非球面相交的算法不能工作的漏洞。 本文来源：https://www.wddqw.com/doc/93a2d8ea356baf1ffc4ffe4733687e21ae45ff11.html