Hi- newly renovated small (and only) bathroom. Shower opening is 41" and I prefer having a custom glass shower door(s). However, I have a toilet that complicates swing room. One custom company is recommending glass bifold doors that have a header track. any experience with longevity of this- i am a little concerned with the weight of 3/8" glass 'hanging' and moving smoothly over time on the header track. The idea of a hinged door with a fixed glass panel (I am told) is not ideal given the limited swing room and inevitability of someone hitting the toilet and the actual opening being tight. and the width (41") is too narrow to have overlapping glass doors on bottom track. Would love thoughts and opinions. Thank you!