hi,
I made a new update to this script. I added an option to select a time window for your support to land. All you have to do is to check that checkbox, set a start time and end time, also sigil percentage if village destination has it active. You may need to press on button "Calculate" to see how many troops you have available and then press " Fill Inputs".
For this functionality of timing support it is useful to have on each village couple of swords and cats/rams for example 10 units on each village because the script will have more options for timing.
This version is not 100% accurate, if you want to send 10.000 spears you may send 9995 or 10005, it's not a big deal.
i haven't tested this update thoroughly so i expect some bugs, let me know if you find one.