Microvellum Community

Aventos HF Top Hole position

Hi.
Im a bit confuse about the positioning of the holes for the Aventos HF Top
If i look at the blum installation, the top holes is said to always be put at 116mm from the top (93mm for special installation)

In MV the hole are at 116mm but the Hardware seem to move depending on the height of the cabinet.
Im trying to understand why since the chart say always at 116