What is necessary after making changes to a custom override for it to take effect?

After making changes to a custom override, compiling the custom override and restarting the interface is essential because this process ensures that the system recognizes and implements the changes made. Compiling the custom override translates the modifications into an executable format that the system can use. Restarting the interface is also necessary to reload the altered code and apply the new configuration.

Implementing changes without this step could result in the system continuing to run the old version of the override, meaning the intended modifications would not take effect. This process is critical for maintaining the functionality and performance of the system. Simply saving changes without compiling or restarting would not suffice, as the system would not update to reflect those alterations.