# Feature availability > Documentation release: **FMRTE 26** (published release). These guides cover FMRTE 26. Install a [supported update](https://docs.fmrte.com/26/getting-started/supported-platforms.md) for your game. Some features also depend on the game edition or platform. ## Known differences and checks still needed | Feature | Current limit | | --- | --- | | Clone player / History Points | No supported workflow documented for this edition | | Nations / EU agreements on Steam Deck | Listed among the platform's known issues | | Human Teams Advised Staff | Disabled for Console Edition | | Stadium 3D / competition stages | Controls exist; some game outcomes still need confirmation | | Facepack refresh | A universal current-game refresh sequence is not confirmed | ## More questions about missing features | Can I… | Answer | | --- | --- | | Rename a stadium? | **Name** is read-only. [Stadiums](https://docs.fmrte.com/26/clubs/stadium-3d.md) | | Create a new affiliation? | The documented editor changes existing records. [Affiliations](https://docs.fmrte.com/26/clubs/affiliations.md) | | Edit fixture dates or played results? | Dates are disabled; played results are unsupported. [Competitions](https://docs.fmrte.com/26/clubs/editing-competitions.md#can-i-change-fixture-dates-or-match-results) | | Swap a human manager? | Not supported by **Swap Staff**. [Staff](https://docs.fmrte.com/26/staff/swap-staff.md) | | Add an entry to an empty **Career Plans** list? | Some cases require an existing plan. Follow the message shown in the app. | | Edit promises, awards or city/weather data? | No confirmed procedure yet. | | Edit MLS trades, draft rights or international slots? | No confirmed procedure; normal transfers and nationality edits are separate. | | Restore a retired person? | Not confirmed. Editing a [future retirement](https://docs.fmrte.com/26/players/retirement.md) is different. | | Export several players at once? | The documented [export](https://docs.fmrte.com/26/tools/export-and-import.md) works on one player. Exporting several players at once is not confirmed. | | Restructure leagues or add B/U21 teams in an existing save? | No confirmed complete procedure. | | Use an online savegame as host or client? | Compatibility for those roles still needs confirmation. | “Not confirmed” means we cannot yet give a reliable procedure. It does not mean the feature is unavailable.