1、如图,我想把曲线固定住,选择曲线,点击Constreint deifintion in dialogue box图标,
2、出现Constreint deifintion 对话筐,选择fix,但会弹出" This constraint is temporary.If you want make it permant,you need to activate constraints creation switches before clicking the ok button"
错误对话筐,此问题一直解决不了,望各位高手指点。感谢万分