Drawing bulky bidentate ligands

[CNChem]

Dear Ketcher team,

I am working on a project that uses Ketcher to draw mainly compounds from complex chemistry. It works very nicely when the ligands are not too bulky, but recently I've tried to draw this Re photosensitizer.

The bidentate ligand will not fit in and I couldn't find a way around it with R-groups. Is there a way to use a similar abbreviation or draw the ligands without making the bonds to the metal centers overly long?

I'd be grateful for any helpful tips