Reboot Marksman in dire need

Hi all

I'm looking to try find some information on how Marksman go about capping IED. Snipe has natural IED/Crit chance it's not calculated into my character sheet.

As this is the only thing I really press for bossing I'm struggling to find an answer on how much IED i'd need. I currently have 85% and before I start optimizing the slots with IED potential I'm struggling to do the math (I am not a smart man)

Anyway here's my stats and snipe's natural stat boosts: Top is unbuffed completely, bottom stats are fully self buffed including Bullseye

Stats

You can also take into account Rangerfinders bonus, I'm never at max range in chuchu/vj but I'm trying to shoot from the furthest point to the most mobs without completely repositioning and losing time

Rangerfinder

To be honest rather than someone work it out for me I'd love for someone to show me how it's done.

Also if there are any high level Marksman still on Reboot please add me: Tempeh

Thanks for your time!

Note: I have calculated 60% natural IED and 75% IED takes your total IED from 86-95%.

So in my eyes my soft cap is 86% IED for marksman - if anyone can confirm that would be great as I don't want to waste lines on my wep/badge/secondary if I don't need to

Big thanks to Zelpex <3