I can hardly believe how stupid I was... I was straight 2 off and from there, struggled a long time simply because I kept focusing on wrong location to save 2 steps... Only after I forced myself looking elsewhere, I got rid of the 2 steps on next try... Idiot me! LOL
Unlike alazeh, my problem is that I just can't see how to manipulate the block and I was at 79 before.
Once I finally had the correct way, I had 69 and was able to optimize it shortly.
I will be now ready for Hole 7!
This level looks soooo beautiful. And not only that, it's also a very good level, imo. I had huge troubles to find the 67 path (had 69, which felt so ''natural'').