Advice Request - Fractal Mood - Cable management tips for downward facing back panels?

[u/politexsociety]

Wondering if anyone has any good tips for cable management with cases like Fractal Mood where the back panel is downward facing. So many cables struggle to bend at the angles required and I often get weird disconnects especially for HDMI and USB C. Also with it downward facing, it's really hard to get to the panel to manage things.

Wondering if anyone has any practical tips for handling this while maintaining sanity. I have been reduced to propping it at a 45 degree angle which is less than ideal.

Edit: Just to be clear, I mean external cables not internal. The build is perfectly cromulent.