# 4.0 is out! Cube Orange is no longer in Beta! **URL:** \ **Category:** Announcements\ **Created:** [29 December 2019 07:32 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516 "2019-12-29T07:32:08Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![philip](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/philip/32/9035_2.png) [@philip](https://discuss.cubepilot.org/u/philip)\ **Post date:** [29 December 2019 07:32 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/1 "2019-12-29T07:32:08Z")
> **[Copter-4.0.0 released!](https://discuss.ardupilot.org/t/copter-4-0-0-released/50545?u=proficnc)** > > After two months of beta testing Copter-4.0.0 has been released as the official multicopter and helicopter firmware. This is a major release that includes a huge number of improvements over 3.6.12. The most important of these are listed in the... ---
**Author:** ![Saijin\_Naib](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/saijin_naib/32/1563_2.png) [@Saijin\_Naib](https://discuss.cubepilot.org/u/Saijin_Naib)\ **Post date:** [1 January 2020 03:20 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/2 "2020-01-01T03:20:43Z")
Might be orange cube time… ---
**Author:** ![khizaryasir](https://discuss.cubepilot.org/letter_avatar_proxy/v4/letter/k/838e76/32.png) [@khizaryasir](https://discuss.cubepilot.org/u/khizaryasir)\ **Post date:** [2 January 2020 07:02 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/3 "2020-01-02T07:02:21Z")
@philip, @rmackay9 Hi, I would like to know about Complex Fence support (aka stay-out zones) feature? Does this mean that we can add complex fencing for our flights or it means that we have some flying restricted areas like airport, etc? Regards Yasir Khizar ---
**Author:** ![philip](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/philip/32/9035_2.png) [@philip](https://discuss.cubepilot.org/u/philip)\ **Post date:** [2 January 2020 08:50 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/4 "2020-01-02T08:50:25Z")
It’s 100% up to you how you set it up. You are 100% responsible for obeying your countries rules ---
**Author:** ![rmackay9](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/rmackay9/32/1319_2.png) [@rmackay9](https://discuss.cubepilot.org/u/rmackay9)\ **Post date:** [3 January 2020 23:45 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/5 "2020-01-03T23:45:11Z")
@khizaryasir, To add a bit more, Copter-4.0 (and Rover-4.0) include the ability to setup multiple polygon and circular stay-in and stay-out zones. Both MP and QGC allow setting up these zones and once setup the vehicles will stop at the fence in Loiter mode, in Auto mode the vehicle will try and fly around them (using Dijkstra’s algorithm) and if the vehicle ever does get into one of the stay-out or stay-in zones then fence failsafe will be triggered. There is still a little more work we need to do in this area: - MP’s fence setup screens need a bit more work - Dijkstra’s has a couple of issues, the most important being that it doesn’t try to get out of a stay-out zones if it’s started from within ---
**Author:** ![Aslam\_Bhai](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/aslam_bhai/32/162_2.png) [@Aslam\_Bhai](https://discuss.cubepilot.org/u/Aslam_Bhai)\ **Post date:** [4 January 2020 14:21 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/6 "2020-01-04T14:21:45Z")
I have purchased two Orange Cube previously tagged as “CubePilot CubeBeta Tester”. Do you mean to say that after upgrading AC4.0.0 these Cubes are no longer in beta Right? So i can remove the beta sticker?? ---
**Author:** ![MadRC](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/madrc/32/2088_2.png) [@MadRC](https://discuss.cubepilot.org/u/MadRC)\ **Post date:** [5 January 2020 09:32 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/7 "2020-01-05T09:32:05Z")
Basically yes. The hardware was already there for the units. ---
**Author:** ![philip](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/philip/32/9035_2.png) [@philip](https://discuss.cubepilot.org/u/philip)\ **Post date:** [6 January 2020 22:52 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/8 "2020-01-06T22:52:13Z")
Correct ---
**Author:** ![philip](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/philip/32/9035_2.png) [@philip](https://discuss.cubepilot.org/u/philip)\ **Post date:** [11 January 2020 12:06 UTC](https://discuss.cubepilot.org/t/4-0-is-out-cube-orange-is-no-longer-in-beta/2516/9 "2020-01-11T12:06:12Z")
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