Taz 4 Auto Bed Leveling Questions

Is anyone using auto bed leveling on their Taz 4? If so are you using 1013’s retractable z-probe, a proximity sensor or another way. Has anybody tried to use the Mini Taz’s method of bed leveling on the Taz 4? I was going to try to make bed corners like the mini’s for the taz 4 but i’m not that good at creating 3d models. So right know I’m going back to my original plan and using a proximity sensor with my Printinz printer plate even though I like how the Mini does it better. If anybody has tried that way on the Taz let me know.