Long plans can't display the save button in save dialog

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https://abrp.upvoty.com/b/report-a-bug/long-plans-cant-display-the-save-button-in-save-dialog/
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when I have a long planned route the save dialog shows all the stops it can but then cannot display the actual save button at the bottom of the list. It needs a scroll bar and/or ensure the save button is drawn somewhere visible