recently,i saw a video about spin&go,and i found the player makes the chips amount become bbs?(on PokerStars);
For example，start with 500 chips,and 10/20,this is how i shows,but he shows 25(bb) ,1/2; the sb and bb always 1/2;and he bet is bbs,like he bet 2,if on my pc like i bet 40 on 10/20; how to do like this?
i not good at english,dont know you can understand what i said,if u got it,please tell me,beacause play mtt,i like bet bbs better

Buy StarsHelper or a similar app, it converts chips to bbs.

I se starshelper while playing and is the nuts, TableOptimizer also has that feature and many others like StarsHelper but they also have Table Positioning and auto SNG Registration, but personally i use Placemint (Free-Open Source) for table positioning and a free AUto SNG Registration Script you can find here in the Software>Free Software subforum and like SH better than TO cuz it allows me to create several profiles for like positional opening raising sizes based on several criterias, i use Effective Stack Sizes for this matter. And SH also have a "HUD" feature that allows you to display importal information in real time at the table like potodds.