Hi Wooting team
This is a bug for Wootility v5.0.0-alpha, and yes I understand its alpha and there will be some bugs here and there, so I figured i would do my part to help.
I use the Wooting 80HE, 60HE+, and UwU RGB and Stealth versions, all firmware v2.10.0-alpha.9 and when toggling Tachyon on and off it doesnt just disable the RGB effects as intended, but it deletes them, rather than having them on a standby grayed out mode, leading to me having to re-create all the effects on the specific profile I am on, this case "Rapid Profile A1" when re-disabling Tachyon. I have a video attached of my doing this on my 80HE.
Hope this gets fixed soon and I may start using Tachyon regularly! 