Strange behaviour when assigning certain key as layer switch

[majutsushi]

Hi,

I'm currently fiddling with the layout of my new ErgoDox EZ, and noticed something strange when I was trying to assign the big left-most key of the left thumb block (which is assigned to "Space" by default) as a layer switch key. Pressing the key does switch to the desired layer, but it doesn't seem to be able to switch back to the default layer, no matter whether I assign it as a temporary switch (with MO) or as a toggle (with TG). I don't know if that's a hardware or a firmware issue, but it's a bit unfortunate.

[will]

Does the key you're using to toggle have a value other than KC_TRANS on the layer you're toggling to?

[majutsushi]

That's a good point, I hadn't thought of that. Indeed it was assigned to a different key. Changing it to transparent fixed it. Thanks!