I have never tried the TG alert.
Couple things, not sure what premium you set, but usually 3% works on a higher buy order and 4-5% works on lower amounts.
Also you can set the length of time you want the order to be up, (up to 24hrs), so I usually set it for 4-6 hrs at a time. Can always reset if you are around longer.
Helps to change your computer sleep settings to Never, and put volume all the way up, because then you won’t miss the bell when an order is taken. The bell is pretty loud.
In case you are in and out the house (and might miss the bell)
it helps to set a timer on your phone every hour to check the order status.
Hope that helps