When copying a note group, it merely copies the “link” to the original note group, which means that when changing the notes and parameters of the copied group, the original note group will be altered.
Currently, there is a workaround: Disband the group first and then make changes. However, if we would like to group the notes again, we must select all these notes and parameters, which is not convenient, and we may forget some parameters.
I think Synthesizer V Studio should allow users to copy the “content”, not the “link”, of the note group. If the “content” is copied, changing the new group will not have influence on the original group. (Synthesizer V Studio may prompt the user whether to copy the link or the content)
Many songs have repeated parts, that is why we would like to copy notes and parameters. But the repeated parts may have differences, so we would like to make changes to the copied notes and parameters while preserving the original ones.
中文版：
我们复制音符组时，只是复制了指向原来音符组的“链接”，修改复制后的音符组中的音符和参数，会导致原来音符组的内容被修改。
目前有一个变通的方法：解散音符组，然后再进行修改。但是，如果我们想再次创建音符组，我们需要选中所有这些音符和参数。这并不方便，而且我们可能会遗漏一些参数。
我觉得 Synthesizer V Studio 应该允许用户复制音符组的“内容”，而不是“链接”。如果复制音符组的“内容”，修改新的组的时候，将不会影响到原来的组。（Synthesizer V Studio 可以提示用户是复制链接还是复制内容）
很多歌曲有重复的部分，所以我们想要复制音符和参数。但是这些重复的部分之间也可能存在一些差异，所以我们希望能够修改复制后的音符和参数，同时保持原来的音符和参数不变。