Problems with crashing unable to deleat downloaded files

I like redshift and have used it since 1989 on an old pentium II windows system and a laptop. I have both the ipad and iphone apps. There is a problem with downloaded date for astroids. The presentation of the objects is to bright and there is no way to deleat the date and revert to the basic data like on the apps. It makes the program almost unusuable. the astroid data ovetakes the stars. It is crying out for a fix. Please! Otherwise I like it very much before I got the down loads. Now it crashes on exit and if zomed too fast. The data is excelent and the graphics wonderful but the new bug is making me use the ipad version. The help screen has no contact info to report problems and the web sight is oriented for windows users.

It is a fun app and usefull if you have some experience with a telescope and the night sky.

Please fix this problem!! I need a soluton astroids must go..

BenBmpls about Redshift - Astronomy