Jump to diagnostic in existing view of file (instead of currently-focused view)?

[kalgynirae]

I usually work with two or more files open side-by-side. If I use the workspace diagnostic picker (<space>D) and choose a diagnostic whose location is in a file that is already open in a different split (not the currently-focused one), I wish that Helix would change focus and jump to the diagnostic in the existing split of that file. Instead, Helix changes the currently-focused split to show the file and jumps to the diagnostic there (meaning I now have two splits open with the same file).

In case that's not clear, this is what I start with:

|          |          |
|  File A  |  File B  |
|          | (focused)|
|          |          |

If I open the workspace diagnostic picker and choose a diagnostic in File A, I want to end up with this:

|          |          |
|  File A  |  File B  |
| (focused)|          |
|          |          |

but I actually end up with this:

|          |          |
|  File A  |  File A  |
|          | (focused)|
|          |          |

Is there a way to either
(a) tell Helix that I prefer to have only one split per file (so it should re-use existing ones when possible), or
(b) from the picker, explicitly choose to open the diagnostic in the existing split?