updated names based on Mari suggestion

S2FApp/config/substrate_settings.json

@@ -1 +1 @@
-{"substrates":{"fibroblasts_PDMS":{"name":"Fibroblasts on PDMS (6 kPa)","pixelsize":3.0769,"young":6000},"U2OS_PDMS":{"name":"U2OS cells on PDMS (6 kPa)","pixelsize":6.1538,"young":6000},"PDMS_1kPa":{"name":"PDMS soft hydrogel (1 kPa, 10 µm/px)","pixelsize":9.8138,"young":1000},"PDMS_10kPa":{"name":"PDMS stiff hydrogel (10 kPa, 10 µm/px)","pixelsize":9.8138,"young":10000},"PDMS_1kPa_3um":{"name":"PDMS soft hydrogel (1 kPa, 3 µm/px)","pixelsize":3.0769,"young":1000},"PDMS_10kPa_3um":{"name":"PDMS stiff hydrogel (10 kPa, 3 µm/px)","pixelsize":3.0769,"young":10000}},"default_substrate":"fibroblasts_PDMS"}
+{"substrates":{"Fibroblasts_Fibronectin_6KPa":{"name":"Fibroblasts on Fibronectin (6 kPa)","pixelsize":3.0769,"young":6000},"Fibroblasts_Collagen_6KPa":{"name":"Fibroblasts on Collagen (6 kPa)","pixelsize":3.0769,"young":6000},"Fibroblasts_Collagen_1KPa":{"name":"Fibroblasts on Collagen (1 kPa)","pixelsize":3.0769,"young":1000},"Fibroblasts_Collagen_10KPa":{"name":"Fibroblasts on Collagen (10 kPa)","pixelsize":3.0769,"young":10000},"U2OS_Collagen_6KPa":{"name":"U2OS on Collagen (6 kPa)","pixelsize":6.1538,"young":6000}},"default_substrate":"Fibroblasts_Fibronectin_6KPa"}