feature request: switch dictionary group without searching for the key word in the next group

[AnabasisXu]

Currently, when you searched for 苹果 in group A for Chinese dictionaries, and switched to group B of English group, then GoldenDict will search for 苹果 in group B.

In fact, when you just start GoldenDict and then switch to group B, you will be searching for "欢迎使用！" in group B.

This is annoying if group B happen to contain a lot of dictionaries and you have to wait for a long time for search results to be loaded.

This is why I would request a "slient switch function". Thanks in advance.