rename downsample by 2 in data transform menu
rename downsample by 2 in data transform menu

thewtex/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,cryos/tomviz,cryos/tomviz,mathturtle/tomviz,thewtex/tomviz,cjh1/tomviz,cjh1/tomviz,cryos/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,thewtex/tomviz,cjh1/tomviz