synthV can't search to load vst from reason12

synthV can’t search to load vst from reasonstudio. reasonstudio doesn’t support vst3…
Considering that it runs on other daws, does synthV only support vst3?

I’m sure that SynthV Studio only provides a vst3 plugin. Formerly the first-generation software had a bridge plugin in vst2 but it seemed like 32bit…