render ProRes 422 HQ files out of Premiere Rush

Can I render ProRes 422 HQ files out of Premiere Rush? Also, it appears Rush is using mp4 proxies of the footage I shot instead of the original files. Can I get Rush to use the 422 HQ files for the render? There aren't many options in the preferences. Right now it appears I can only render mp4 files and there are compression artifacts in the renders.

Thank you,

Rich