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How do I increase the height/depth of message column headers (the row width itself)?

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  • Last reply by JR-Zilla

JR-Zilla
JR-Zilla
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Due to new 4K monitors my Thunderbird interface got too small, so I increased the size of pixel rendering in the about:config file in Thunderbird. So my email folders and messages are now big enough to be readable, but the rules around the message columns are not deep/tall enough to accommodate the taller type fonts. Which setting can I adjust so that the "row" width is wider?

Due to new 4K monitors my Thunderbird interface got too small, so I increased the size of pixel rendering in the about:config file in Thunderbird. So my email folders and messages are now big enough to be readable, but the rules around the message columns are not deep/tall enough to accommodate the taller type fonts. Which setting can I adjust so that the "row" width is wider?

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JR-Zilla
JR-Zilla Question owner
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Here is a detail of the area in question...