change sequence number

hello everybody

i have a little question

if i have many rule in /ip firewall filter and i have to add new rules but these new rules have to be added at the start ,

how can i change the sequence number ???

/ip firewall filter add place-before=

frmo console

/ip firewall filter> move 
Reorders source list of items so that first has destination number and the rest follows it in given order.

<numbers> -- List of item numbers
<destination> --

this is for nat and mangle too.

thanks guys that’s really help