# Original "yellow brick halfplane" discussion? **URL:** \ **Category:** Newbee\ **Created:** [June 6, 2019, 7:43am UTC](https://forum.beeminder.com/t/original-yellow-brick-halfplane-discussion/5422 "2019-06-06T07:43:17Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![dreev](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.beeminder.com/dreev/32/4311_2.png) [@dreev](https://forum.beeminder.com/u/dreev)\ **Post date:** [June 6, 2019, 10:51pm UTC](https://forum.beeminder.com/t/original-yellow-brick-halfplane-discussion/5422/5 "2019-06-06T22:51:36Z")
Ha, thanks! Though threat of shame is a valuable commitment device! 😁 Anyway, I think all or most of the discussion must’ve been here in the forum. I’ve standardized on the spelling “Yellow Brick Half-Plane” but you could also try searching “yellow brick halfplane” and “yellow brick half plane”. Here’s one of the earlier discussions I could find: > [@Feature request: Set road width to zero easily.](https://forum.beeminder.com/t/feature-request-set-road-width-to-zero-easily/890): > > It needs to be easier to set your road width to zero. I want to be able to specify the road value that causes me to derail (critical edge), currently I can only control the centreline and the critical edge gets decided by beeminder magic. The “Amounts due by day” table makes it more obvious that this is a problem. See this [Useful Table calculation bug forum thread](http://forum.beeminder.com/t/useful-table-calculation-bug/) for more on this. I expect that resolving that issue is going to take some time, so until then I workaround it by setting my road … --- _[View the full topic](https://forum.beeminder.com/t/original-yellow-brick-halfplane-discussion/5422)._