By design.
Well, the original comment has been deleted...
Is it about this?

Noticed this as well, came here for issues because it looks broken to me..
Affected: Latest Chrome Stable, Firefox Stable, Firefox Beta, if you open the default home page or the new tab page.
It doesn't look like this if you disable uBo / whitelist a specific site, all icons appear.
OS: Windows 10, but this shouldn't be relevant.
if you open the default home page or the new tab page.
There is no point showing element zapper/picker icons on non-http[s] pages, since there is no cosmetic filtering possible on these pages, because content scripts are not injected on these pages. If you go back to 1.12.4, the element picker icon will be there, but will do nothing.
I realize that..
It's just my initial reaction upon seeing it the first time, somehow rubbed me the wrong way, I don't know, I can only say that my immediate reaction was _"something is broken here"_, before I understood, on a second thought, so to speak, that these elements make no sense here and it could therefore be by design.
I also think that our hypothetical non-technical user, who is not well versed in those things, might reach a similar conclusion, eventually.
I think it would be more intuitive to grey-out the icons (more, or black-out or whatever), similar to how most GUIs handle this. Or strike-through, like text. Or the red symbol with the diagonal strike, etc.
Well, not really a priority issue, obviously, but maybe a bit relevant to weird users like me, who always notice small inconsistencies in any shape or form and freak out easily...
@Hrxn Maybe you were put off by a single button being not in the center? Would this look better?

This would definitely be a big improvement, yes.
Although I personally would still prefer something like greyed-out button elements, like other user interfaces do this for any relevant clickable element that is currently in an inactive state.
@Hrxn Not sure how you could dim an element that already has the color of a dim On/Off button...
Yeah, good point.
Maybe something like this as an overlay above the normal icon:

I think this is something that is universally understood as well..
That's just visual pollution to me, if something is of no use, last thing you want to do is attract more attention to it by adding complexity to the visual. Removing it from view is unambiguous: the tool can't be used on the page.
@gorhill I realize this is a rather big redesign, but maybe, the menu is not needed at all?
Since uBO can not block anything on its dashboard, then, as far as I understand the following elements are not needed (since there is nothing to block and since list updates are behind-the-scenes requests):
The only "working" things are:
uBlock Origin [version] as a decorationThese elements are not really needed because:
uBlock Origin title is already present on the page in the left top corner. How about including version in the left top corner? Or putting uBO logo in the left top corner and uBlock Origin [version] in the page footer?Edit: here is a visual:

"Content scripts" is not webRequest API. The webRequest API can still work on other pages than http[s].
I realize this is a rather big redesign, but maybe, the menu is not needed at all?
Why do you think it is not needed? I don't get it, to be honest.
@gorhill @Hrxn Sorry, I did not mean to leave the "other pages" note in. I started writing a comment about the Zapper and Picker in general, got distracted and ended up looking into the Dashboard only. This might be off-topic, so please tell me if you are not interested in this:
Since the idea is to remove all unnecessary elements, I checked what elements are actually useful on the Dashboard. My observation was (see comment above) -- it is not useful at all (personally for me).
I would rather have it do something different, like switching back to the tab where I was when clicked uBO dashboard link. This is very useful if I have multiple windows and go back and forth between them, without closing uBO dashboard.
Most helpful comment
I realize that..
It's just my initial reaction upon seeing it the first time, somehow rubbed me the wrong way, I don't know, I can only say that my immediate reaction was _"something is broken here"_, before I understood, on a second thought, so to speak, that these elements make no sense here and it could therefore be by design.
I also think that our hypothetical non-technical user, who is not well versed in those things, might reach a similar conclusion, eventually.
I think it would be more intuitive to grey-out the icons (more, or black-out or whatever), similar to how most GUIs handle this. Or strike-through, like text. Or the red symbol with the diagonal strike, etc.
Well, not really a priority issue, obviously, but maybe a bit relevant to weird users like me, who always notice small inconsistencies in any shape or form and freak out easily...