Finally, someone who recognizes that Oranges are better than Browns! Salmon Alps also feel very similar to Oranges as well.
Yes, the clueboard PCB has compat holes that will fit both MX and Alps switches. I don’t think @skully has any Alps plates available right now (especially since his plate+case top is milled now) but you could ask.
I have tried Brown, Orange, Salmon, Cream, Dampened Cream, and Dampened White Alps, as well as SMK White Alps clones, and Matias Quiet Clicks.
On the MX side, I have tried Zealios (all four stock weights from most rounds pre-10, plus the 35g spring swap I talked about about), all four weights of MOD switches, Cherry Clear, Brown, and Tactile Grey, Gateron Brown, Kailh Brown, Box Brown, Copper (or Bronze? Always mix those up), Halo Clear, Halo True, Outemu Brown, Zorro Brown, and a few other oddball brown clones. NOTE: I haven’t tried most of the new Kailh stuff that Mike has been dropping in the last six months.
That’s a lot of tactile switches.
It is really hard to compare Alps Orange to Zilents directly because they are extremely different. Tactile Alps switches tend to have a much more agressive tactile bump than MX switches, with browns and oranges being the most extreme example. Unfortunately, with that comes more friction, and when you add the susceptibility Alps switches have to collecting dust, they will continue to get even scratchier over time. Alps are also all much heavier than most MX switches, with the lighter Alps switches feeling more like Cherry Clears in weight than like Cherry Browns.
Some of the MX frankenswitches (mostly highly tactile stems like Halos, Zealios, and MODs in tighter housings like Pandas) can feel almost as tactile as the Alps switches, but come with a lot of the scratchiness I mentioned earlier.
The other issue with tactile Alps is that they aren’t even remotely quiet. Most of the tactile Alps are louder than 70% of the MX clicky switches I’ve tried. The Dampened Alps are a bit quieter and about on par with average MX tactile switches volume-wise. Zilents (once lubed) are much quieter. If you are going for quiet but still tactile, zilents are for sure the best bet right now.
I personally find Salmons, Browns, and Oranges fatiguing to type on for long stretches due to the weight (and also find topre fatiguing due to the bottom out), but think they feel nice for shorter sessions. 35g zealios give me ~80% of the tactility with none of the fatigue and 50% of the noise. 35g zilents give me ~70% of the tactility with none of the fatigue and 10% of the noise.
It’s really all about figuring out what trade-offs work the best for you, which isn’t really something you can get from other people. A lot of people are going on and on about Holy Pandas right now, but I don’t like the way they feel at all. Chyrosan is super biased towards vintage switches, and that’s fine, but his tastes may not be the same as yours. You really just have to try things for yourself.