Has anyone ever used this tool? The author claims it allows you to distinguish market order volume from limit order volume. Its available for Sierra Charts and Ninja Trader.

https://kube777.com/

Its scant on details about how it could discern what type of order is being transacted.

Wem's Market Orders (https://tradingpool.cz/market-orders-chart) is another tool that claims to do something similar. I didn't know stuff like this was even possible with NT or SC. Are these tools legit?

i have no idea on the links/tools being referred to. But when it comes to order flow one must be adept in understanding order flow to even understand if/what advantages are being offered.

What is a market/what is a limit?
In my books...i feel its limit and aggressive limit. is there an aggressive limit?. how different is a aggressive limit from a market order?
Why will one want to use either of these?. one who uses may not tell.? is there an advantage to spot these ofcourse. But most of these are done by machines,
so discretionary will always lag....and its a play /mix of these which will be seen always in the market for every few pt turns.

Are there more buys at tops and more sells at bottoms.? if so...can we try and find the logic why it is so. what does it tell from a order flow perspective.

pls do not get me wrong....am trying to nudge for you to find your own answer. There is nothing like it when we can figure it and say..yes its useful to me or nor.

In life n trading...never take anyones answer as the truth...unless u have seen and understoof yourself?...what say...let alone a public forum?