Tbpf RA2lover - I stopped playing TKOM a long time ago...while I would've apprieciated the feedback back then it's largely pointless now :/

As an additional update: while modifying those classes, remember to SynchGenVec the new sample's storage - this fixes an existing bug where clients don't receive location info for newly created samples.

for an example fix, see https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2195739380

the logic behind slot selection is in DrillToolController::GetFreeSlotForSample on the drill controller script (scripts/entities/controllers/takemetomars/inventoryitems/tools/drilltool.h). Other survey tools should have similar methods.