I am a heavy user of the advanced strategy of Secondary Role to implement Home Row Mods and dual-role keys to switch layers. Some kind of Miryoku layout.
Mostly, recent versions of UHK firmware work exceptionally well and I almost never get false primaries. But, when I happen to type very fast, I occasionally get some really nasty false secondaries. I have noticed that they mostly happen on one half of the keyboard where I don’t really need them since I use modifiers bilaterally. Tuning the parameters secondaryRole.advanced.* and fundamentally changing the typing style helped to some degree but not completely.
I have spent some time studying what can be done with it and noticed that some people are tackling the same problem and one came to a very clever solution.
I wonder if it is currently possible to implement a similar fix with Smart macros? If it is not, could it be implemented in the future firmware versions?