Hey Parshant. Thanks for the reply.
1. So if I can get the values using V1 or V2 is there any possibility that by writing them in the template HTML, can I get the data and do what is required? Actually, I have to get some comma separated values from the settings and then if any of these values match some other values already present in the template code I have to run some freemarker code.
2. While looking for answers, on the page in the studio where we see email templates I have stumbled upon two things or settings SettingByNameTemplateWrapper and SettingsByNameLocalTemplateWrapper both stating :
get(settingName)
Returns a setting value by name
Now I don't know if you have worked on Velocity but if you think that these will work and there is a way (a snippet basically as I am using it the wrong way) I can use them and if you can share it with me then that will be very helpful to me.