Wiring 125/172 engine to 50cc loom Gilera Runner

So im having trouble wiring the battery and lights on my Gilera Runner 50 (old shape with 180 engine, 50 wiring), ive wired according to tutorial on this forum.

But my battery only charges when i put high beam button on, and headlight starts glow brighter when i press brake, indicators dont work so something isnt wired right.

-Yellow from engine to yellow on loom
-Other Yellow from engine to blue and blue/grey (one tutorial said to wire blue, other tutorial said to wire blue/grey. But none worked so i hooked both together, now charging works but only when i put highbeam )
-Green from engine to green on loom

On the 50 regulator i took yellow/black wire and put it next to red/blue, so the lights kinda work.

Any tips will be very appreciated ❤️