10 iii and ii touchscreen events? Difficult to click URL's, v-hard to click-n-hold/double-tap for new-tab/copy-text operations

Please give these settings a try and report back what values you prefer.

  • apz.touch_start_tolerance: 0.0762785f → 0.5
  • apz.content_response_timeout: 600 → 150
  • ui.click_hold_context_menus.delay 800 → 200

For me the touch-start seems about right, although it has the trade-off of introducing a small dead-zone before page movement begins.

I’m just now starting to play with the other two, so no conclusion yet. They seem to interact in some way, you need to change both for full effect. E.g. setting just the click/hold delay to zero results in there still being a quite long delay. But with both reduced the open-link menu now shows much sooner, making browsing feel more responsive.

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