FEATURE REQUEST: circular buttons for horizontal button stack

[sirmeili]

Right now when I have a horizontal button stack, the buttons are oblong (I don't put any text in them). Is there a way to make them smaller and mabye with a bit less padding between the border and the icon. I tried a little to do this with the styles, but didn't get much luck. I dn't mind going that route though if it's possible

[sirmeili]

I actually accomplished this with card_mod. So you can probably just close this one. But one question. Is there a way to change the space between the buttons? I noticed when I add a lot, that the ones that go off the screen are closer together (I was just testing to see how many I could fit on my phone screen without scrolling).

You can see that the ones at the end are closer together

and here is when I scroll to the end.. the last 4 have less space between them

[sirmeili]

So I see that the margin is hard coded to 12 (I assume pixels). I did some playing aroud and while on the web I can get it down to 1px and it looks like 1px. Something must be adding more in mobile, but either way, I can get it down. Could this be changed from a hard coded value to a setting? it's around line 905;.

[sirmeili]

BTW, the extra space in mobile was because the card uses local storage for the width of the buttons. I had to clear storage on the HA app on my phone to fix. Would not normally be an issue if you had the card_mod stuff done prior to loading it in the app for the first time.

Still would be interested in being able to adjust the "gap" between tems.