Thanks for the clear request. Today half-screen mode is fixed at 50% of the viewport height, which leaves little editor space once the on-screen keyboard is open in portrait mode on phones/tablets.

I've created issue #2933 to track making the half-screen height adjustable, with the constraints you described:

• Must not collapse completely (exiting remains the job of the half-screen toggle)
• Must not cover the full viewport (that remains the job of the full-screen toggle)

A few multiple-choice questions so we can refine issue #2933:

1. How should the height be adjusted?

• A) Drag the top edge of the half-screen editor
• B) Choose from a few presets (e.g. ~40% / 50% / 60% / 70%)
• C) Both drag and presets

2. Should the chosen height be remembered?

• A) Yes, remember across visits in the same browser
• B) Only for the current editing session
• C) No, always start at 50%

3. Where should adjustable height apply?

• A) Phones and tablets only (narrow / touch viewports)
• B) All devices, including desktop

Please reply with your choices (e.g. 1A, 2A, 3A).

1. A
2. A
3. B

@servicedesk

Answered: tracking issue #2933 updated with confirmed interaction details.

Thanks @zaakiy — recorded your choices on issue #2933:

1. Drag the top edge of the half-screen editor
2. Remember the chosen height across visits in the same browser
3. Apply on all devices (including desktop)

Closing this question. Please continue any further discussion on issue #2933.