Htaccess and Litespeed cache configuration request please help
 

This is my site .htaccess how can i config it to work with Litespeed cache ?

ErrorDocument 404 /
ErrorDocument 403 ddos_page.shtml
#<IfModule mod_rewrite.c>
RewriteEngine on
RewriteBase /
#RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /.*index\.php\ HTTP/
#RewriteRule ^(.*)index\.php$ /$1 [R=301,L]
RewriteRule ^watch?/?([0-9]+)?/?([^/]+).html$ /?act=movie&id=$1 [QSA,L]
RewriteRule ^watch?/dvd-?([0-9]+)?/?video?/?([0-9]+)?/?([^/]+).html$ /?act=video&id=$1&ep=$2 [QSA,L]
RewriteRule ^video?/?([0-9]+)?/?([0-9]+)?/?([^/]+).html$ /?act=video&id=$1&ep=$2 [QSA,L]
RewriteRule ^dvd-detail?/?([0-9]+)?/?([^/]+).html$ /?act=dvd&id=$1 [QSA,L]
RewriteRule ^categories.html$ /?act=showcat [QSA,L]
RewriteRule ^categories-([0-9]+)?/?([^/]+).html$ /?act=cat&id=$1 [QSA,L]
RewriteRule ^categories-([0-9]+)?/?([0-9]+)?/?([^/]+).html$ /?act=cat&id=$1&ep=$2 [QSA,L]
RewriteRule ^most_recent.html$ /?act=show [L]
RewriteRule ^most_recent?/?page-([0-9]+).html$ /?act=show&ep=$1 [QSA,L]
RewriteRule ^top_rate.html$ /?act=showrate [L]
RewriteRule ^top_rate?/?page-([0-9]+).html$ /?act=showrate&ep=$1 [QSA,L]
RewriteRule ^most_viewed.html$ /?act=showtop [L]
RewriteRule ^dating.html$ /?act=dating [L]
RewriteRule ^information.html$ /?act=information [L]
RewriteRule ^most_viewed?/?page-([0-9]+).html$ /?act=showtop&ep=$1 [QSA,L]
RewriteRule ^most_recent?/?page-([0-9]+).html$ /?act=show&ep=$1 [QSA,L]
RewriteRule ^share?/?([0-9]+) /embed.php?id=$1 [QSA,L]
RewriteRule ^player3.swf$ /player/3x/player.swf [QSA,L]
RewriteRule ^player4.swf$ /player/4x/player.swf [QSA,L]
RewriteRule ^player5.swf$ /player/player.swf [QSA,L]
RewriteRule ^full-video.html$ /?act=Premium [L]
RewriteRule ^full-video?/?page-([0-9]+).html$ /?act=Premium&ep=$1 [QSA,L]
RewriteRule ^rss?/?([^/]+).html$ /rss.php?cat=$1 [QSA,L]
#</IfModule>
RewriteEngine on

insert environment variable "E=cache-control:max-age=120" in the rewrite rules. e.g.
Where 120 is the cache TTL in second.