after a week, he fine tune the setting, had everything cover up.
it's his turn to drive 2 hours to my place, to try out the 1st dig at mini landscape that i prepared beside the house.
no much of a problem with his excavator, just a tiny oil leak. able to find the source of leak due to using pneumatic lubricant, where this liquid had this "Phosphorescence" properties. simple uv lamp, found the spot. however, he told me upon confirm no more leakage, he is changing the fluid to other type
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