https://connect.mozilla.org/t5/discussions/issues-with-ctrl-tab-behavior/m-p/116610#M45504 <P>When using Ctrl+Tab to cycle through tabs, I encounter the following problems:<BR /><BR />1. When there are many tabs open, closing a tab while in the Ctrl+Tab overlay causes another tab to switch from preview mode to an icon view.<BR /><BR />2. If I decide not to switch tabs and want to stay on the current page, I must cycle back to the current tab using Ctrl+Tab again. If I press Esc to cancel the operation, it unexpectedly triggers the system Windows menu instead. This is illogical—Esc should cancel the current action, not activate the Windows key.</P><P>Note: I am currently using the Zen browser (OS version: 1.17.15b), which is based on the Firefox Gecko engine. Additionally, I have been using Firefox (versions 145.0–147.0) and the same issues occur there as well.</P> Sat, 24 Jan 2026 11:14:05 GMT Kesin 2026-01-24T11:14:05Z https://connect.mozilla.org/t5/discussions/issues-with-ctrl-tab-behavior/m-p/116610#M45504 <P>When using Ctrl+Tab to cycle through tabs, I encounter the following problems:<BR /><BR />1. When there are many tabs open, closing a tab while in the Ctrl+Tab overlay causes another tab to switch from preview mode to an icon view.<BR /><BR />2. If I decide not to switch tabs and want to stay on the current page, I must cycle back to the current tab using Ctrl+Tab again. If I press Esc to cancel the operation, it unexpectedly triggers the system Windows menu instead. This is illogical—Esc should cancel the current action, not activate the Windows key.</P><P>Note: I am currently using the Zen browser (OS version: 1.17.15b), which is based on the Firefox Gecko engine. Additionally, I have been using Firefox (versions 145.0–147.0) and the same issues occur there as well.</P> Sat, 24 Jan 2026 11:14:05 GMT https://connect.mozilla.org/t5/discussions/issues-with-ctrl-tab-behavior/m-p/116610#M45504 Kesin 2026-01-24T11:14:05Z