No problem
In fact I was looking on your chart and can see the one you have marked was another scalp buy from 12 39 pm and then a repeat at 12 51 from same level - ie the interim supports at 3118/20 area
I was had popped out so not here to take either of them - but will post my chart to you can see if your 3 LRs are at least matching my fast ones
This chart gives some great UCad scalps from after 11 00 am UK time
With regards to entries - try and be in with 2 to 4 pips of a interim low or high level - eventually you will get within 1 to 2 pips - but like anything - it takes lots of practice and improved skill levels to get there - and even then you will never nail every scalp at the exact price and time to the second of the turn ( maybe Major M does nowadays
UCad over 2 hrs - 5 scalps possible and easy 50 pips - with no stop needed over 3 -4 pips
See time and levels etc