Hello,
My 5D button cap came off my RC Pro controller.  The key button itself  is still operational/intact.  Cap is cracked along a the plastic base.   It must have snagged on somethiing as I unpacked or packed it away.  

Found this replacement part:
https://www.amazon.com/gp/product/B09NNJMG3C/ref=ox_sc_act_title_1?smid=A36M2FPLPDXGWI&th=1

I think this will work, but wanted to see if anyone had any real expeerince with this vendor/part and DIY 5D button cap replacement for the RC Pro.  

I think the button cap can be pushed into its socket, but I'd sure appreciate any feedback/advice as to proceedure and solutions.  

Thansks in advance

Hi, UWChasm. Thank you for reaching out. For parts/accessory assistance, you may contact DJI support at (https://www.dji.com/support) to check if that parts/accessory is available for purchase. Thank you for your kind understanding and support.

If its just the cap, should be easy to replace unless the complete stick is damaged then you will need to open up the RC