Struggling with array notation when converting to cfqueryparam

Question

I'm checking through some old code, tidying it up a little and making sure everything is using cfqueryparam - I've got the following bit of code and not sure what to do with it - I know cf_sql_array is available but I can't find any examples of information on it (or if that's exactly what I should be looking at):
<cffunction name="myfunction" access="public" returntype="void" output="false">
           <cfloop index="i" list="#visualList#">
               <cfif form["visual" & i] neq "NA">
              <cfquery name="assetVisualCheck" datasource="#APPLICATION.Config.dbdsnd#" username="#APPLICATION.Config.dbuname#" password="#APPLICATION.Config.dbpass#">
                    INSERT INTO assetVisual
                    (visualAssetID, visualBy, visualDate, visualResult)
                    Values ('#i#', '#cgi.REMOTE_USER#', now(), '#form["visual" & i]#')
                </cfquery>
                </cfif>
</cfloop>
</cffunction>
list="#visualList#" should be a straightforward swap, #i# and #cgi.remote_user# don't need binding
'#form["visual" & i]#' is the bit I want to make sure is right. #form.visual1# is a "P", "F" or "X"
Am I overthinking this and it should just be
<cfqueryparam cfsqltype="cf_sql_char" maxlength="1"
value="#ARGUMENTS["visual" & i]#"

Answer 1

Arguments will be passed from elsewhere and will replace the values sent from the current FORM.
I want to make sure I'm on the right track before I start disassembling the code to move it to arguments