Split Keyboard hotkey reference

[Android8675]

Using a split keyboard (I love them, saved my wrists from carprol tunnel a long time ago), there's a split at the 6-7 keys. Is there anyway to make the hotkey bar with just a slightly larger gap than normal. Would be nice for visual reference to where the key is, would make it less likely for me to look down.

If no one's into doing this, maybe someone could point me to the file I might explore to do it myself?

Thanks a ton,
A.