...
Formula name will save latest trade ID’s formula, regardless of whether you change old trade formula it will always use latest trade ID’s formula
For example, trade ID 100 and trade 101 use the same formula name A
so if you edit trade ID 100’s formula, the formula will apply to trade ID 100 only, if choose formula name A, it will use the latest trade ID 101’s formula
so if you edit trade ID 101’s formula, the next time you use formula name A, it will use the latest formula aka trade ID 101’s formula
When any variable is modified and saved, the system will automatically recalculate the P/L details.
...