Remap reload Discord shortcut

Hey y'all, I was wondering if there's a way to remap the reload shortcut in Discord (CTRL+R). I often accidentally hit that instead of CTRL+E for the emoji picker. Would've been nice to have it mapped to CTRL+SHIFT+R or something...

Sorry if this isn't the right place to ask, wasn't sure where else to post... I use Linux and Discord relates to gaming so yeah