** Things on this page are fragmentary and immature notes and thoughts of the author. Please read with your own judgement! **

Customize Key Mappings

1. Open Vimium Options.

2. Paste your customized key mappings into "Custom key mappings". Below is an example of my customized key mapping configuration.

   map d removeTab
   map u restoreTab
   unmap x
   unmap X
   map <c-d> scrollPageDown
   map <c-u> scrollPageUp
   map <c-f> scrollFullPageDown
   map <c-b> scrollFullPageUp
   

3. Click the "Save changes" button at the bottom-left corn.