While this is not yet addressed, using compact mode will make the left pane even thinner
You can do this from: View | Appearance | Compact mode
Regarding instead the method separators, I am unable to replicate this in 2025.2.0.1 so I think it might be a corruption of the project or settings during the update.
Does this affect new projects or only existing ones ?
if the issue only affects existing projects would you please refresh the .idea folder
Close the IDE
Navigate to the project root directory and backup/delete the .idea folder (please note in UNIX based OS this is a hidden folder)
Start the IDE
Disabling all non bundled plugins is also a good idea to verify if a third party plugin is causing this:
Enabling/Disabling all downloaded plugins can be done from a single setting from Settings | Plugins | gear icon | Disable all downloaded plugins
If the above does not work, would it be an option to restore the IDE settings to default?
File | Manage IDE Settings | Restore Default Settings ( It is advised to backup the settings before resetting to default)
Hi Nyssance
Regarding the left pane being too wide it seems this is related to an old ongoing case:
https://youtrack.jetbrains.com/issue/IJPL-996/Left-border-gutter-is-too-wide
While this is not yet addressed, using compact mode will make the left pane even thinner
You can do this from: View | Appearance | Compact mode
Regarding instead the method separators, I am unable to replicate this in 2025.2.0.1 so I think it might be a corruption of the project or settings during the update.
Does this affect new projects or only existing ones ?
if the issue only affects existing projects would you please refresh the .idea folder
Disabling all non bundled plugins is also a good idea to verify if a third party plugin is causing this:
Enabling/Disabling all downloaded plugins can be done from a single setting from Settings | Plugins | gear icon | Disable all downloaded plugins
If the above does not work, would it be an option to restore the IDE settings to default?
File | Manage IDE Settings | Restore Default Settings ( It is advised to backup the settings before resetting to default)
Kind regards,