Miner and OD/OV Scanners

  • Hello!
    Sorry for my bad English.
    As I understood, GregTech changed vanila IC scanners mechanics and now it displays ores in scanned area.
    So, question is: how to add blocks that will be displayed in scanner?
    And second question is: how to add blocks, that will be mined by IC Miner?
    I'm using Minecraft 1.7.10, IC2 2.2.810-experimental and GregTech 5.09.