2024.14.2 continues to bring more of the features and improvements targeted ahead of LTS 2026.
Note that this release does change quite a few important bits of functionality, especially on Windows, so please do read the full release notes carefully (linked below).
* Prefabs have had a little UI styling change and now you're also able to customise your prefabs and override more of their values (plus view your customised prefabs in a new area within Quick Access)
* Windows in-game has had a variety of timing/windowing/FPS fixes to stop input lag and avoid FPS issues seen in previous releases
* Variable Definitions now allows you to add "friendly names" onto each of your variables, which can help you remember and others better understand what they do
* Several misc changes to the Room Editor and the Bug Reporter
For all the info, please see the 2024.14.2 release notes: https://releases.gamemaker.io/release-notes/2024/14_2