====== FAQ & How-To ======

  * Q: [[en:faq:faq-simaccuracy|How accurate is the simulation? How are the deviations rated?]]
  * Q: [[en:faq:faq-powderavailable|When will be powder XXX available in GRT?]]
  * Q: [[en:faq:faq-cbto|Where do I find the input value for CBTO (Cartridge Base to Ogive)?]]
  * Q: [[en:faq:faq-primer|Has there been a thought to add what primer is being used?]]
  * Q: [[en:faq:faq-calibration|Difference in estimated V0 and measured V0. What is the go-to parameter to start tweaking?]]
  * Q: [[en:faq:faq-casevolume|Why the FIRED case volume?]]
  * Q: [[en:faq:faq-qlpowder|Can i add powder data from my copy of QuickLOAD to GRT?]]
  * Q: [[en:faq:faq-another-os|Will we be able to use GRT on Apple MAC, as an Android app, iOS app, on BSD, [...you name it] at some point?]]
  * Q: [[en:faq:faq-externalballistics|Is there a plan to add the extension for the external ballistics?]]

  * How-To: [[en:faq:faq-grt-update|How to update to a newer GRT version?]]
  * How-To: [[en:faq:faq-grtlab|GRTLab - How can I help to keep / check the powder models up to date?]]
  * How-To: [[en:faq:faq-propelland-modeling|How to help starting the development of a powder model that does not exist in GRT]]
  * How-To: [[en:faq:faq-obt-tool|How to use the OBT-Tool (Optimal Barrel Time)]]
  * How-To: [[en:faq:faq-translation|How to translate the GRT program into another language]]
  * How-To: [[en:faq:faq-createwildcat|How to modify a cartridge spec to create a WildCat?]]
  * How-To: [[en:faq:faq-createbullet|How to add a new Bullet to GRT and how to get it measured up?]]
  * How-To: [[en:faq:faq-bulkdensity|How to determine the bulk density (Pcd) for your powder lot in GRT]]