are handled as well, e.g. add-vline-left/right for the Grid/Array environment.\n
<FEATURE>: append-row|append-column|delete-row|delete-column|copy-row|copy-column|
toggle-line-top|toggle-line-bottom|toggle-line-left|toggle-line-right|
- align-left|align-right|align-center|align-block|valign-top|valign-bottom|
- valign-middle|longtabular-align-left|longtabular-align-center|
- longtabular-align-right|m-align-left|m-align-right|m-align-center|
- m-valign-top|m-valign-bottom|m-valign-middle|multicolumn|set-all-lines|
- unset-all-lines|set-longtabular|unset-longtabular|set-pwidth|set-mpwidth|
- set-rotate-tabular|unset-rotate-tabular|toggle-rotate-tabular|
+ align-left|align-right|align-center|align-block|align-decimal|set-decimal-point|
+ valign-top|valign-bottom|valign-middle|longtabular-align-left|
+ longtabular-align-center|longtabular-align-right|m-align-left|m-align-right|
+ m-align-center|m-valign-top|m-valign-bottom|m-valign-middle|multicolumn|
+ set-all-lines|unset-all-lines|set-longtabular|unset-longtabular|set-pwidth|
+ set-mpwidth|set-rotate-tabular|unset-rotate-tabular|toggle-rotate-tabular|
set-rotate-cell|unset-rotate-cell|toggle-rotate-cell|set-usebox|set-lthead|
unset-lthead|set-ltfirsthead|unset-ltfirsthead|set-ltfoot|unset-ltfoot|
set-ltlastfoot|unset-ltlastfoot|set-ltnewpage|toggle-ltcaption|