Troubleshooting Mouse Scrolling in Tmux Sessions on Iterm2
If you’re experiencing issues with mouse scrolling in your Tmux sessions on iTerm2, you can follow these steps to troubleshoot and resolve the problem:
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Check iTerm2 Setting: Make sure that the “Scroll wheels send arrow keys when in alternate screen mode” option is enabled in iTerm2. You can find this setting in iTerm2’s preferences. Go to
iTerm2 > Preferences > Advanced, and ensure that the “Scroll wheels send arrow keys…” option is set to “Yes.”






