Terrible time keeping bed level

[WA Nick]

Does anyone else have a problem keeping the bed level with the rail design? It seems like i can not keep it level for longer than a few hours. I'm debating if it's thermal expansion and am going to try and do something other than binder clips on the glass. Does anyone else have problems? I've had my printer for a few years now and the glass has always been clipped on. Does glass warp slightly after awhile?

[GrtBaldini]

I haven't seen an issue with mine but I have a 12v Mk2a with stationary bolts /nuts to level and of course the clips.