In need of trade commands

I currently wasted hours looking for a way to request something for bulk buy.
To be specific, i try to buy Ritual Precursor Tablets for Exalted Orbs.
I'm having a hard time to remember how I did it the last time, besides writing it as note after putting the exalted orbs into the trade stash.
So what would i need to write there and is there a list of commands to use for notes?
I can't find the guide i had for it last time and instead i find guides that either ignore bulk buy completely, or use it exclusively for currency, or only reply to others instead of setting up their own things.

And trying to simply use other peoples bulks is a waste of time, since those people just put up their stuff but never reply.

You can use the trade site to look for them actively.

https://www.pathofexile.com/trade2/exchange/poe2/Standard/wqOpzedsb

or for example, join the TFT discord where players sell and buy all kinds of stuff including tablets.

Found them in the about page but they're not working for me :(
https://www.pathofexile.com/trade2/about